|
Rank
|
Surname
|
Frequency
|
|
21
|
Abe
|
547,601
|
|
109
|
Adachi
|
186,318
|
|
865
|
Agatsuma
|
23,466
|
|
513
|
Aida
|
42,440
|
|
484
|
Aihara
|
45,621
|
|
574
|
Aikawa
|
37,305
|
|
353
|
Aizawa
|
66,676
|
|
952
|
Akabane
|
20,457
|
|
709
|
Akagi
|
29,305
|
|
718
|
Akamatsu
|
29,047
|
|
790
|
Akasaka
|
25,761
|
|
795
|
Akashi
|
25,691
|
|
520
|
Akiba
|
41,779
|
|
360
|
Akimoto
|
65,397
|
|
493
|
Akita
|
44,888
|
|
137
|
Akiyama
|
156,617
|
|
653
|
Akutsu
|
32,513
|
|
832
|
Amamiya
|
24,619
|
|
243
|
Amano
|
97,761
|
|
68
|
Ando
|
256,929
|
|
747
|
Anzai
|
27,641
|
|
46
|
Aoki
|
343,292
|
|
867
|
Aono
|
23,359
|
|
420
|
Aoyagi
|
53,676
|
|
238
|
Aoyama
|
101,372
|
|
622
|
Aragaki
|
34,530
|
|
44
|
Arai
|
347,441
|
|
295
|
Arakawa
|
79,848
|
|
159
|
Araki
|
142,366
|
|
926
|
Araya
|
21,194
|
|
833
|
Ariga
|
24,461
|
|
634
|
Arima
|
33,519
|
|
634
|
Arita
|
33,519
|
|
384
|
Asada
|
59,802
|
|
830
|
Asagawa
|
24,770
|
|
257
|
Asai
|
93,563
|
|
497
|
Asakura
|
44,488
|
|
155
|
Asano
|
145,916
|
|
829
|
Asanuma
|
24,813
|
|
772
|
Ashida
|
26,591
|
|
719
|
Asou
|
28,959
|
|
933
|
Atsumi
|
20,949
|
|
153
|
Baba
|
147,657
|
|
672
|
Bando
|
31,181
|
|
94
|
Chiba
|
201,756
|
|
993
|
Chinen
|
19,349
|
|
802
|
Chino
|
25,475
|
|
245
|
Daisen
|
96,394
|
|
418
|
Deguchi
|
53,806
|
|
786
|
Dobashi
|
25,941
|
|
182
|
Doi
|
127,380
|
|
657
|
Ebara
|
32,194
|
|
660
|
Ebihara
|
32,086
|
|
927
|
Eda
|
21,155
|
|
706
|
Egawa
|
29,457
|
|
291
|
Eguchi
|
80,715
|
|
45
|
Endo
|
346,589
|
|
266
|
Enomoto
|
90,799
|
|
525
|
Enzan
|
41,247
|
|
437
|
Eto
|
49,927
|
|
749
|
Ezaki
|
27,442
|
|
49
|
Fujii
|
326,944
|
|
395
|
Fujikawa
|
58,566
|
|
670
|
Fujiki
|
31,273
|
|
615
|
Fujimori
|
34,839
|
|
83
|
Fujimoto
|
218,875
|
|
411
|
Fujimura
|
56,129
|
|
404
|
Fujino
|
57,641
|
|
407
|
Fujioka
|
56,780
|
|
620
|
Fujisaki
|
34,553
|
|
336
|
Fujisawa
|
68,966
|
|
883
|
Fujishima
|
22,846
|
|
37
|
Fujita
|
390,177
|
|
55
|
Fujiwara
|
314,949
|
|
962
|
Fukai
|
20,206
|
|
799
|
Fukata
|
25,534
|
|
629
|
Fukaya
|
34,088
|
|
402
|
Fukazawa
|
57,686
|
|
893
|
Fukuchi
|
22,345
|
|
50
|
Fukuda
|
324,631
|
|
486
|
Fukuhara
|
45,413
|
|
201
|
Fukui
|
114,640
|
|
321
|
Fukumoto
|
72,122
|
|
436
|
Fukunaga
|
49,933
|
|
432
|
Fukuoka
|
50,553
|
|
118
|
Fukushima
|
172,974
|
|
544
|
Fukuyama
|
39,477
|
|
977
|
Fukuzawa
|
19,758
|
|
877
|
Funaki
|
23,028
|
|
957
|
Funakoshi
|
20,339
|
|
982
|
Furuhashi
|
19,620
|
|
108
|
Furukawa
|
188,825
|
|
529
|
Furusawa
|
41,010
|
|
354
|
Furuta
|
66,596
|
|
208
|
Furuya
|
111,551
|
|
901
|
Furuyama
|
22,051
|
|
711
|
Fuse
|
29,286
|
|
640
|
Gezan
|
33,322
|
|
766
|
Goda
|
26,738
|
|
33
|
Goto
|
403,680
|
|
916
|
Gunji
|
21,414
|
|
426
|
Haga
|
51,746
|
|
192
|
Hagihara
|
119,923
|
|
809
|
Hakucho
|
25,344
|
|
819
|
Hama
|
25,058
|
|
127
|
Hamada
|
165,476
|
|
479
|
Hamaguchi
|
45,793
|
|
617
|
Hamamoto
|
34,787
|
|
469
|
Hamano
|
46,771
|
|
572
|
Hamazaki
|
37,696
|
|
495
|
Hanada
|
44,814
|
|
973
|
Hanai
|
19,908
|
|
918
|
Hanaoka
|
21,384
|
|
923
|
Hanawa
|
21,313
|
|
580
|
Handa
|
37,030
|
|
67
|
Hara
|
259,549
|
|
57
|
Harada
|
302,235
|
|
514
|
Haraguchi
|
42,354
|
|
655
|
Hase
|
32,384
|
|
674
|
Hasebe
|
31,107
|
|
36
|
Hasegawa
|
392,504
|
|
626
|
Hashiguchi
|
34,173
|
|
25
|
Hashimoto
|
472,821
|
|
550
|
Hashizume
|
38,822
|
|
369
|
Hata
|
62,834
|
|
475
|
Hatake
|
46,075
|
|
990
|
Hatakenaka
|
19,405
|
|
305
|
Hatakeyama
|
77,237
|
|
505
|
Hatanaka
|
43,438
|
|
393
|
Hatano
|
58,755
|
|
805
|
Hatta
|
25,408
|
|
135
|
Hattori
|
157,432
|
|
179
|
Hayakawa
|
128,112
|
|
566
|
Hayasaka
|
37,918
|
|
20
|
Hayashi
|
571,965
|
|
440
|
Hayashida
|
49,843
|
|
840
|
Hibino
|
24,284
|
|
651
|
Hida
|
32,689
|
|
422
|
Hidaka
|
53,083
|
|
136
|
Higashi
|
156,661
|
|
148
|
Higuchi
|
151,653
|
|
409
|
Hika
|
56,376
|
|
972
|
Hikita
|
19,944
|
|
119
|
Hino
|
172,769
|
|
551
|
Hirabayashi
|
38,781
|
|
964
|
Hiraga
|
20,151
|
|
180
|
Hirai
|
127,971
|
|
429
|
Hiramatsu
|
50,868
|
|
975
|
Hiramoto
|
19,852
|
|
88
|
Hirano
|
212,509
|
|
656
|
Hirao
|
32,346
|
|
480
|
Hiraoka
|
45,784
|
|
601
|
Hirasawa
|
35,839
|
|
133
|
Hirata
|
159,755
|
|
700
|
Hiratsuka
|
29,754
|
|
227
|
Hirayama
|
106,710
|
|
945
|
Hirokawa
|
20,633
|
|
150
|
Hirose
|
148,219
|
|
304
|
Hirota
|
77,457
|
|
987
|
Hiyama
|
19,513
|
|
892
|
Hojo
|
22,369
|
|
73
|
Honda
|
233,144
|
|
903
|
Honjo
|
21,999
|
|
206
|
Honma
|
112,753
|
|
904
|
Honson
|
21,988
|
|
965
|
Honzan
|
20,097
|
|
173
|
Hori
|
131,459
|
|
338
|
Horie
|
68,263
|
|
462
|
Horiguchi
|
47,718
|
|
577
|
Horii
|
37,144
|
|
470
|
Horikawa
|
46,758
|
|
682
|
Horikoshi
|
30,653
|
|
281
|
Horiuchi
|
83,160
|
|
546
|
Hosaka
|
39,376
|
|
299
|
Hoshi
|
78,804
|
|
161
|
Hoshino
|
141,905
|
|
541
|
Hosoda
|
39,640
|
|
690
|
Hosoi
|
30,221
|
|
297
|
Hosokawa
|
79,185
|
|
691
|
Hosono
|
30,092
|
|
466
|
Hosoya
|
47,163
|
|
325
|
Hotta
|
71,602
|
|
896
|
Hyodo
|
22,220
|
|
413
|
Hyugawa
|
55,294
|
|
614
|
Ichihara
|
34,890
|
|
104
|
Ichikawa
|
191,497
|
|
584
|
Ichimura
|
36,644
|
|
669
|
Ichinose
|
31,437
|
|
95
|
Ida
|
201,715
|
|
314
|
Ide
|
74,782
|
|
132
|
Igarashi
|
160,183
|
|
686
|
Igawa
|
30,394
|
|
365
|
Iguchi
|
63,732
|
|
579
|
Ihara
|
37,054
|
|
265
|
Ijima
|
91,183
|
|
26
|
Ikeda
|
467,663
|
|
483
|
Ikegami
|
45,641
|
|
774
|
Ikegaya
|
26,558
|
|
822
|
Ikemoto
|
24,998
|
|
854
|
Ikeuchi
|
23,846
|
|
737
|
Ikuta
|
28,030
|
|
933
|
Ima
|
20,949
|
|
684
|
Imada
|
30,614
|
|
79
|
Imai
|
222,643
|
|
516
|
Imaizumi
|
42,342
|
|
237
|
Imamura
|
102,383
|
|
733
|
Imanishi
|
28,256
|
|
720
|
Imoto
|
28,901
|
|
568
|
Imura
|
37,901
|
|
278
|
Inaba
|
84,805
|
|
427
|
Inada
|
50,919
|
|
275
|
Inagaki
|
85,416
|
|
391
|
Ino
|
58,976
|
|
540
|
Inomata
|
39,648
|
|
17
|
Inoue
|
648,788
|
|
667
|
Inui
|
31,572
|
|
456
|
Irie
|
48,441
|
|
185
|
Ishibashi
|
125,124
|
|
63
|
Ishida
|
279,066
|
|
675
|
Ishigaki
|
31,024
|
|
930
|
Ishigura
|
21,062
|
|
400
|
Ishiguro
|
57,855
|
|
151
|
Ishihara
|
148,076
|
|
31
|
Ishii
|
419,407
|
|
28
|
Ishikawa
|
449,414
|
|
722
|
Ishimaru
|
28,878
|
|
673
|
Ishimoto
|
31,154
|
|
890
|
Ishino
|
22,474
|
|
583
|
Ishiwata
|
36,907
|
|
468
|
Ishiyama
|
46,918
|
|
769
|
Ishizaka
|
26,635
|
|
510
|
Ishizaki
|
42,730
|
|
842
|
Ishizawa
|
24,280
|
|
283
|
Ishizuka
|
82,523
|
|
443
|
Isobe
|
49,770
|
|
816
|
Isono
|
25,241
|
|
943
|
Isozaki
|
20,667
|
|
648
|
Itagaki
|
33,029
|
|
807
|
Itahashi
|
25,391
|
|
661
|
Itakura
|
31,854
|
|
6
|
Ito
|
1,240,179
|
|
590
|
Iwabuchi
|
36,481
|
|
313
|
Iwai
|
75,789
|
|
637
|
Iwaki
|
33,453
|
|
784
|
Iwama
|
26,024
|
|
171
|
Iwamoto
|
134,796
|
|
713
|
Iwanaga
|
29,232
|
|
628
|
Iwasa
|
34,157
|
|
113
|
Iwasaki
|
182,766
|
|
875
|
Iwasawa
|
23,092
|
|
|
Rank
|
Surname
|
Frequency
|
|
452
|
Iwase
|
48,712
|
|
564
|
Iwashita
|
38,059
|
|
143
|
Iwata
|
155,812
|
|
994
|
Iwatani
|
19,343
|
|
641
|
Izawa
|
33,312
|
|
259
|
Izuka
|
92,801
|
|
229
|
Izumi
|
105,960
|
|
760
|
Kadota
|
26,944
|
|
687
|
Kadowaki
|
30,377
|
|
810
|
Kadoya
|
25,331
|
|
881
|
Kagami
|
22,910
|
|
582
|
Kagawa
|
36,934
|
|
512
|
Kageyama
|
42,500
|
|
327
|
Kai
|
71,414
|
|
552
|
Kaji
|
38,728
|
|
998
|
Kajita
|
19,291
|
|
372
|
Kajiwara
|
62,094
|
|
885
|
Kakinuma
|
22,676
|
|
613
|
Kaku
|
34,902
|
|
191
|
Kamata
|
120,015
|
|
598
|
Kameda
|
35,934
|
|
415
|
Kamei
|
54,915
|
|
576
|
Kameyama
|
37,200
|
|
838
|
Kamino
|
24,336
|
|
260
|
Kamiya
|
92,373
|
|
548
|
Kamiyama
|
39,072
|
|
416
|
Kan
|
54,138
|
|
298
|
Kanai
|
78,896
|
|
688
|
Kanamori
|
30,300
|
|
685
|
Kanaya
|
30,408
|
|
714
|
Kanayama
|
29,157
|
|
289
|
Kanazawa
|
80,892
|
|
835
|
Kanbara
|
24,434
|
|
866
|
Kanbayashi
|
23,436
|
|
269
|
Kanda
|
89,189
|
|
293
|
Kaneda
|
80,478
|
|
51
|
Kaneko
|
322,779
|
|
802
|
Kanemaru
|
25,475
|
|
217
|
Kano
|
109,558
|
|
823
|
Kanzaki
|
24,976
|
|
812
|
Karasawa
|
25,297
|
|
984
|
Kariya
|
19,582
|
|
345
|
Kasahara
|
67,471
|
|
258
|
Kasai
|
93,018
|
|
781
|
Kase
|
26,318
|
|
680
|
Kashima
|
30,730
|
|
868
|
Kashiwabara
|
23,329
|
|
476
|
Kashiwagi
|
46,034
|
|
735
|
Kasuya
|
28,084
|
|
489
|
Katagiri
|
45,203
|
|
221
|
Kataoka
|
108,377
|
|
187
|
Katayama
|
123,677
|
|
11
|
Kato
|
936,216
|
|
463
|
Katsumata
|
47,616
|
|
894
|
Katsuta
|
22,284
|
|
315
|
Kawabata
|
73,967
|
|
498
|
Kawabe
|
44,213
|
|
569
|
Kawada
|
37,823
|
|
871
|
Kawagoe
|
23,158
|
|
116
|
Kawaguchi
|
179,878
|
|
481
|
Kawahara
|
45,756
|
|
571
|
Kawahata
|
37,697
|
|
101
|
Kawai
|
194,396
|
|
125
|
Kawakami
|
166,485
|
|
745
|
Kawamata
|
27,688
|
|
250
|
Kawamoto
|
95,268
|
|
84
|
Kawamura
|
218,766
|
|
921
|
Kawana
|
21,329
|
|
850
|
Kawanishi
|
23,924
|
|
465
|
Kawano
|
47,174
|
|
410
|
Kawara
|
56,295
|
|
138
|
Kawasaki
|
156,585
|
|
471
|
Kawase
|
46,613
|
|
165
|
Kawashima
|
140,527
|
|
348
|
Kawata
|
67,096
|
|
557
|
Kawauchi
|
38,534
|
|
755
|
Kazama
|
27,211
|
|
595
|
Kida
|
36,207
|
|
458
|
Kido
|
48,410
|
|
537
|
Kihara
|
40,247
|
|
880
|
Kijima
|
22,921
|
|
42
|
Kikuchi
|
357,103
|
|
567
|
Kimoto
|
37,904
|
|
18
|
Kimura
|
601,499
|
|
888
|
Kin
|
22,527
|
|
375
|
Kinjo
|
61,802
|
|
98
|
Kinoshita
|
198,568
|
|
324
|
Kishi
|
71,827
|
|
545
|
Kishida
|
39,470
|
|
286
|
Kishimoto
|
81,960
|
|
379
|
Kita
|
60,885
|
|
696
|
Kitada
|
29,796
|
|
210
|
Kitagawa
|
111,185
|
|
455
|
Kitahara
|
48,444
|
|
447
|
Kitajima
|
49,172
|
|
121
|
Kitamura
|
171,191
|
|
399
|
Kitano
|
58,052
|
|
627
|
Kitayama
|
34,161
|
|
639
|
Kitazawa
|
33,414
|
|
549
|
Kiuchi
|
38,931
|
|
621
|
Kiyono
|
34,548
|
|
826
|
Kiyota
|
24,896
|
|
872
|
Ko
|
23,134
|
|
9
|
Kobayashi
|
1,075,457
|
|
907
|
Kobe
|
21,934
|
|
843
|
Kobori
|
24,270
|
|
625
|
Koda
|
34,227
|
|
196
|
Kodama
|
117,957
|
|
186
|
Koga
|
123,720
|
|
924
|
Koguchi
|
21,247
|
|
692
|
Kogure
|
30,031
|
|
451
|
Koide
|
48,872
|
|
160
|
Koike
|
141,930
|
|
202
|
Koizumi
|
114,623
|
|
59
|
Kojima
|
294,967
|
|
941
|
Kojo
|
20,742
|
|
644
|
Koken
|
33,255
|
|
659
|
Kokubo
|
32,089
|
|
884
|
Kokubu
|
22,796
|
|
128
|
Komatsu
|
165,020
|
|
750
|
Komine
|
27,365
|
|
519
|
Komiya
|
41,790
|
|
762
|
Komiyama
|
26,860
|
|
396
|
Komori
|
58,421
|
|
561
|
Komura
|
38,242
|
|
638
|
Komuro
|
33,452
|
|
38
|
Kondo
|
387,221
|
|
199
|
Konishi
|
115,918
|
|
195
|
Konno
|
117,972
|
|
85
|
Kono
|
217,499
|
|
251
|
Konpon
|
95,162
|
|
334
|
Kosaka
|
69,526
|
|
831
|
Kosuga
|
24,747
|
|
698
|
Kosugi
|
29,771
|
|
74
|
Koyama
|
227,193
|
|
535
|
Koyanagi
|
40,441
|
|
96
|
Kubo
|
200,931
|
|
87
|
Kubota
|
213,039
|
|
81
|
Kudo
|
219,043
|
|
946
|
Kumada
|
20,620
|
|
170
|
Kumagai
|
135,573
|
|
991
|
Kumakura
|
19,400
|
|
981
|
Kumamoto
|
19,625
|
|
821
|
Kumasawa
|
25,023
|
|
757
|
Kume
|
27,036
|
|
381
|
Kunai
|
60,465
|
|
573
|
Kuno
|
37,667
|
|
968
|
Kurahashi
|
20,065
|
|
712
|
Kuramochi
|
29,265
|
|
775
|
Kuramoto
|
26,493
|
|
445
|
Kurata
|
49,311
|
|
846
|
Kuribayashi
|
24,214
|
|
176
|
Kurihara
|
129,376
|
|
401
|
Kurita
|
57,699
|
|
560
|
Kuriyama
|
38,300
|
|
172
|
Kuroda
|
133,096
|
|
699
|
Kuroiwa
|
29,761
|
|
322
|
Kurokawa
|
72,120
|
|
343
|
Kuroki
|
67,562
|
|
331
|
Kurosawa
|
70,297
|
|
752
|
Kusaka
|
27,295
|
|
882
|
Kusakabe
|
22,893
|
|
587
|
Kusano
|
36,587
|
|
839
|
Kusumoto
|
24,335
|
|
746
|
Kusunoki
|
27,654
|
|
236
|
Kuwahara
|
102,834
|
|
847
|
Kuwata
|
24,194
|
|
307
|
Machida
|
76,893
|
|
34
|
Maeda
|
401,283
|
|
647
|
Maehara
|
33,040
|
|
804
|
Maejima
|
25,456
|
|
267
|
Maekawa
|
89,376
|
|
902
|
Maeno
|
22,036
|
|
431
|
Maki
|
50,830
|
|
225
|
Makino
|
106,924
|
|
668
|
Makita
|
31,504
|
|
490
|
Manabe
|
45,202
|
|
782
|
Mano
|
26,234
|
|
80
|
Maruyama
|
220,250
|
|
511
|
Masaki
|
42,538
|
|
606
|
Mashiko
|
35,255
|
|
66
|
Masuda
|
259,747
|
|
780
|
Masui
|
26,350
|
|
995
|
Masuyama
|
19,342
|
|
216
|
Matsubara
|
109,560
|
|
58
|
Matsuda
|
300,605
|
|
663
|
Matsugi
|
31,746
|
|
92
|
Matsui
|
207,369
|
|
565
|
Matsukawa
|
37,983
|
|
15
|
Matsumoto
|
684,576
|
|
175
|
Matsumura
|
129,553
|
|
218
|
Matsunaga
|
109,105
|
|
501
|
Matsuno
|
43,975
|
|
105
|
Matsuo
|
191,429
|
|
152
|
Matsuoka
|
147,873
|
|
359
|
Matsushima
|
65,806
|
|
158
|
Matsushita
|
142,707
|
|
168
|
Matsuura
|
136,517
|
|
323
|
Matsuyama
|
71,929
|
|
309
|
Matsuzaki
|
76,864
|
|
487
|
Matsuzawa
|
45,274
|
|
792
|
Meguro
|
25,739
|
|
632
|
Mihara
|
33,672
|
|
284
|
Mikami
|
82,023
|
|
330
|
Miki
|
70,485
|
|
530
|
Mimura
|
40,970
|
|
533
|
Minakawa
|
40,716
|
|
198
|
Minami
|
116,804
|
|
936
|
Minato
|
20,872
|
|
793
|
Mine
|
25,729
|
|
961
|
Minegishi
|
20,225
|
|
631
|
Misawa
|
33,870
|
|
502
|
Mishima
|
43,913
|
|
603
|
Mita
|
35,508
|
|
543
|
Mitani
|
39,545
|
|
509
|
Mitsui
|
42,970
|
|
56
|
Miura
|
305,855
|
|
630
|
Miyadokorono
|
33,927
|
|
270
|
Miyagawa
|
87,868
|
|
347
|
Miyagi
|
67,100
|
|
417
|
Miyahara
|
54,012
|
|
488
|
Miyajima
|
45,255
|
|
211
|
Miyake
|
111,154
|
|
72
|
Miyamoto
|
244,259
|
|
727
|
Miyano
|
28,500
|
|
862
|
Miyasaka
|
23,571
|
|
931
|
Miyasato
|
21,027
|
|
256
|
Miyashita
|
93,790
|
|
194
|
Miyata
|
119,261
|
|
738
|
Miyawaki
|
28,018
|
|
76
|
Miyazaki
|
226,430
|
|
335
|
Miyazawa
|
69,062
|
|
319
|
Miyoshi
|
72,567
|
|
439
|
Mizoguchi
|
49,862
|
|
609
|
Mizuguchi
|
35,116
|
|
938
|
Mizumoto
|
20,851
|
|
115
|
Mizuno
|
180,719
|
|
717
|
Mizushima
|
29,062
|
|
263
|
Mizutani
|
91,386
|
|
886
|
Mochida
|
22,668
|
|
181
|
Mochizuki
|
127,396
|
|
23
|
Mori
|
521,171
|
|
769
|
Moriguchi
|
26,635
|
|
895
|
Morii
|
22,230
|
|
285
|
Morikawa
|
82,019
|
|
134
|
Morimoto
|
159,395
|
|
851
|
Morinaga
|
23,912
|
|
492
|
Morioka
|
44,980
|
|
935
|
Morishima
|
20,878
|
|
262
|
Morishita
|
91,750
|
|
|
Rank
|
Surname
|
Frequency
|
|
60
|
Morita
|
292,234
|
|
715
|
Moritani
|
29,128
|
|
777
|
Moriwaki
|
26,466
|
|
433
|
Moriya
|
50,275
|
|
279
|
Moriyama
|
83,913
|
|
707
|
Motohashi
|
29,378
|
|
956
|
Motoki
|
20,354
|
|
339
|
Mukai
|
68,030
|
|
879
|
Munakata
|
22,926
|
|
357
|
Murai
|
65,956
|
|
40
|
Murakami
|
372,186
|
|
955
|
Muraki
|
20,393
|
|
306
|
Muramatsu
|
77,088
|
|
588
|
Muraoka
|
36,537
|
|
499
|
Murase
|
44,100
|
|
86
|
Murata
|
215,316
|
|
254
|
Murayama
|
94,168
|
|
255
|
Muto
|
94,012
|
|
898
|
Nagae
|
22,169
|
|
845
|
Nagahama
|
24,222
|
|
107
|
Nagai
|
189,489
|
|
731
|
Nagamine
|
28,276
|
|
239
|
Nagano
|
100,750
|
|
817
|
Naganuma
|
25,190
|
|
272
|
Nagao
|
87,123
|
|
398
|
Nagaoka
|
58,107
|
|
818
|
Nagasaka
|
25,077
|
|
789
|
Nagasaki
|
25,787
|
|
317
|
Nagasawa
|
73,561
|
|
464
|
Nagase
|
47,267
|
|
207
|
Nagashima
|
112,544
|
|
174
|
Nagata
|
130,628
|
|
925
|
Nagatomo
|
21,230
|
|
485
|
Nagayama
|
45,424
|
|
496
|
Naikai
|
44,632
|
|
169
|
Naito
|
136,222
|
|
623
|
Naiya
|
34,512
|
|
522
|
Naka
|
41,503
|
|
741
|
Nakabayashi
|
27,972
|
|
54
|
Nakagawa
|
316,676
|
|
303
|
Nakahara
|
77,607
|
|
220
|
Nakai
|
108,608
|
|
24
|
Nakajima
|
505,377
|
|
428
|
Nakamoto
|
50,899
|
|
8
|
Nakamura
|
1,123,805
|
|
599
|
Nakane
|
35,894
|
|
131
|
Nakanishi
|
161,009
|
|
48
|
Nakano
|
330,345
|
|
228
|
Nakao
|
106,173
|
|
559
|
Nakasato
|
38,421
|
|
110
|
Nakata
|
185,598
|
|
287
|
Nakatani
|
81,904
|
|
870
|
Nakatsuka
|
23,259
|
|
742
|
Nakaya
|
27,832
|
|
62
|
Nakayama
|
288,151
|
|
232
|
Nakazawa
|
105,169
|
|
600
|
Namiki
|
35,846
|
|
474
|
Nanba
|
46,311
|
|
997
|
Nanbu
|
19,321
|
|
610
|
Nara
|
35,096
|
|
213
|
Narita
|
110,136
|
|
643
|
Naruse
|
33,275
|
|
554
|
Nasu
|
38,590
|
|
863
|
Natsume
|
23,495
|
|
412
|
Negishi
|
55,401
|
|
740
|
Nihei
|
27,988
|
|
834
|
Nimi
|
24,460
|
|
441
|
Ninomiya
|
49,834
|
|
247
|
Nishi
|
95,558
|
|
120
|
Nishida
|
171,210
|
|
744
|
Nishiguchi
|
27,728
|
|
503
|
Nishihara
|
43,912
|
|
960
|
Nishii
|
20,252
|
|
123
|
Nishikawa
|
170,047
|
|
367
|
Nishimoto
|
63,048
|
|
52
|
Nishimura
|
322,477
|
|
326
|
Nishino
|
71,472
|
|
294
|
Nishio
|
80,186
|
|
333
|
Nishioka
|
69,855
|
|
542
|
Nishisawa
|
39,631
|
|
856
|
Nishishima
|
23,790
|
|
703
|
Nishitani
|
29,626
|
|
971
|
Nishiura
|
19,968
|
|
853
|
Nishiwaki
|
23,848
|
|
178
|
Nishiyama
|
128,979
|
|
408
|
Niwa
|
56,570
|
|
162
|
Noda
|
140,825
|
|
90
|
Noguchi
|
209,523
|
|
710
|
Nohara
|
29,304
|
|
844
|
Nojima
|
24,240
|
|
664
|
Nokami
|
31,716
|
|
555
|
Nomoto
|
38,537
|
|
100
|
Nomura
|
195,611
|
|
344
|
Nonaka
|
67,510
|
|
992
|
Noro
|
19,369
|
|
891
|
Nose
|
22,438
|
|
351
|
Nozaki
|
66,738
|
|
403
|
Nozawa
|
57,649
|
|
459
|
Numata
|
48,192
|
|
252
|
Oba
|
94,730
|
|
346
|
Obata
|
67,182
|
|
776
|
Obayashi
|
26,477
|
|
472
|
Ochi
|
46,569
|
|
301
|
Ochiai
|
78,070
|
|
130
|
Oda
|
161,321
|
|
796
|
Odaka
|
25,595
|
|
618
|
Oe
|
34,681
|
|
271
|
Ogasawara
|
87,626
|
|
212
|
Ogata
|
110,810
|
|
30
|
Ogawa
|
429,058
|
|
380
|
Ogino
|
60,581
|
|
539
|
Ogiwara
|
39,812
|
|
734
|
Oguma
|
28,142
|
|
177
|
Ogura
|
129,312
|
|
911
|
Oguri
|
21,784
|
|
163
|
Ohara
|
140,736
|
|
154
|
Ohashi
|
146,875
|
|
611
|
Ohata
|
35,073
|
|
448
|
Ohira
|
49,085
|
|
523
|
Oi
|
41,466
|
|
264
|
Oikawa
|
91,235
|
|
193
|
Oishi
|
119,582
|
|
215
|
Oka
|
109,663
|
|
268
|
Okabe
|
89,356
|
|
35
|
Okada
|
398,215
|
|
824
|
Okajima
|
24,946
|
|
53
|
Okamoto
|
318,986
|
|
244
|
Okamura
|
97,273
|
|
292
|
Okano
|
80,626
|
|
273
|
Okawa
|
85,899
|
|
910
|
Okawara
|
21,786
|
|
909
|
Okayama
|
21,787
|
|
226
|
Okazaki
|
106,849
|
|
813
|
Oki
|
25,273
|
|
654
|
Okita
|
32,471
|
|
665
|
Oku
|
31,711
|
|
149
|
Okubo
|
149,450
|
|
223
|
Okuda
|
107,382
|
|
214
|
Okumura
|
110,044
|
|
388
|
Okuno
|
59,192
|
|
594
|
Okura
|
36,280
|
|
363
|
Okuyama
|
64,745
|
|
951
|
Omae
|
20,507
|
|
827
|
Omata
|
24,891
|
|
974
|
Omi
|
19,869
|
|
209
|
Omori
|
111,251
|
|
361
|
Omura
|
65,270
|
|
900
|
Onda
|
22,058
|
|
958
|
Onigashira
|
20,308
|
|
111
|
Onishi
|
185,044
|
|
22
|
Ono
|
523,106
|
|
694
|
Onoda
|
29,955
|
|
241
|
Onodera
|
100,231
|
|
814
|
Onoe
|
25,268
|
|
585
|
Onuki
|
36,641
|
|
373
|
Onuma
|
61,998
|
|
277
|
Osada
|
84,807
|
|
815
|
Osaka
|
25,257
|
|
586
|
Osaki
|
36,638
|
|
785
|
Osanai
|
25,977
|
|
189
|
Osawa
|
123,563
|
|
147
|
Oshima
|
152,561
|
|
370
|
Oshiro
|
62,585
|
|
825
|
Oshita
|
24,944
|
|
41
|
Ota
|
365,917
|
|
996
|
Otaka
|
19,326
|
|
300
|
Otake
|
78,784
|
|
705
|
Otaki
|
29,566
|
|
376
|
Otani
|
61,751
|
|
527
|
Otomo
|
41,072
|
|
589
|
Otsu
|
36,523
|
|
562
|
Otsubo
|
38,099
|
|
89
|
Otsuka
|
211,954
|
|
397
|
Otsuki
|
58,279
|
|
394
|
Ouchi
|
58,629
|
|
953
|
Oura
|
20,449
|
|
724
|
Owada
|
28,685
|
|
106
|
Oya
|
190,561
|
|
167
|
Ozaki
|
137,070
|
|
126
|
Ozawa
|
165,770
|
|
358
|
Ozeki
|
65,939
|
|
604
|
Risshaku
|
35,378
|
|
312
|
Saeki
|
76,245
|
|
948
|
Sagara
|
20,542
|
|
758
|
Sagawa
|
26,992
|
|
779
|
Saijo
|
26,382
|
|
10
|
Saito
|
1,037,654
|
|
941
|
Saka
|
20,742
|
|
645
|
Sakagami
|
33,179
|
|
188
|
Sakaguchi
|
123,591
|
|
39
|
Sakai
|
385,483
|
|
350
|
Sakakibara
|
66,758
|
|
950
|
Sakamaki
|
20,528
|
|
32
|
Sakamoto
|
407,966
|
|
730
|
Sakano
|
28,282
|
|
593
|
Sakashita
|
36,319
|
|
224
|
Sakata
|
107,065
|
|
869
|
Sakiyama
|
23,267
|
|
764
|
Sako
|
26,760
|
|
240
|
Sakuma
|
100,731
|
|
897
|
Sakurada
|
22,179
|
|
93
|
Sakurai
|
205,697
|
|
558
|
San-Kyo
|
38,520
|
|
406
|
San-Rin
|
56,965
|
|
729
|
Sanada
|
28,350
|
|
679
|
Sanjo
|
30,821
|
|
102
|
Sano
|
193,926
|
|
794
|
Sanshi
|
25,721
|
|
425
|
Sanson
|
51,913
|
|
967
|
Sasahara
|
20,067
|
|
908
|
Sasakawa
|
21,822
|
|
14
|
Sasaki
|
707,008
|
|
547
|
Satake
|
39,270
|
|
1
|
Sato
|
1,957,222
|
|
728
|
Sawa
|
28,466
|
|
141
|
Sawada
|
156,253
|
|
716
|
Sawai
|
29,106
|
|
906
|
Sawamura
|
21,956
|
|
619
|
Sekawa
|
34,618
|
|
129
|
Seki
|
164,025
|
|
190
|
Sekiguchi
|
121,797
|
|
230
|
Sekine
|
105,586
|
|
531
|
Sekiya
|
40,961
|
|
454
|
Senda
|
48,655
|
|
528
|
Senken
|
41,012
|
|
460
|
Seo
|
47,912
|
|
969
|
Serizawa
|
20,028
|
|
430
|
Seto
|
50,834
|
|
491
|
Shiba
|
45,028
|
|
65
|
Shibata
|
267,537
|
|
763
|
Shibayama
|
26,788
|
|
642
|
Shibazaki
|
33,280
|
|
233
|
Shibuya
|
104,170
|
|
864
|
Shida
|
23,488
|
|
591
|
Shiga
|
36,436
|
|
387
|
Shigeki
|
59,399
|
|
949
|
Shigematsu
|
20,532
|
|
678
|
Shigeta
|
30,879
|
|
478
|
Shima
|
46,009
|
|
743
|
Shimabukuro
|
27,757
|
|
70
|
Shimada
|
245,914
|
|
915
|
Shimamoto
|
21,494
|
|
442
|
Shimamura
|
49,826
|
|
423
|
Shimazaki
|
52,665
|
|
723
|
Shimazu
|
28,794
|
|
19
|
Shimizu
|
574,021
|
|
371
|
Shimoda
|
62,381
|
|
708
|
Shimokawa
|
29,374
|
|
414
|
Shimomura
|
55,225
|
|
438
|
Shimura
|
49,920
|
|
|
Rank
|
Surname
|
Frequency
|
|
662
|
Shina
|
31,807
|
|
979
|
Shinbo
|
19,691
|
|
377
|
Shindo
|
61,701
|
|
922
|
Shinkai
|
21,324
|
|
424
|
Shinoda
|
52,221
|
|
204
|
Shinohara
|
113,878
|
|
446
|
Shinozaki
|
49,289
|
|
352
|
Shinta
|
66,697
|
|
518
|
Shintani
|
42,095
|
|
556
|
Shioda
|
38,536
|
|
874
|
Shiomi
|
23,121
|
|
748
|
Shiotani
|
27,556
|
|
959
|
Shiozawa
|
20,265
|
|
253
|
Shirai
|
94,707
|
|
234
|
Shiraishi
|
103,560
|
|
526
|
Shirakawa
|
41,241
|
|
913
|
Shiroki
|
21,662
|
|
978
|
Shirota
|
19,735
|
|
697
|
Shishido
|
29,774
|
|
200
|
Shoji
|
114,876
|
|
914
|
Shunjitsu
|
21,530
|
|
704
|
Soga
|
29,600
|
|
466
|
Soma
|
47,163
|
|
592
|
Someya
|
36,351
|
|
602
|
Sone
|
35,760
|
|
419
|
Sonoda
|
53,732
|
|
355
|
Suda
|
66,477
|
|
164
|
Sudo
|
140,699
|
|
700
|
Suenaga
|
29,754
|
|
938
|
Sueyoshi
|
20,851
|
|
608
|
Sugai
|
35,207
|
|
732
|
Suganuma
|
28,267
|
|
97
|
Sugawara
|
200,833
|
|
597
|
Sugaya
|
36,045
|
|
477
|
Sugihara
|
46,027
|
|
103
|
Sugimoto
|
193,157
|
|
693
|
Sugimura
|
29,997
|
|
773
|
Sugino
|
26,579
|
|
316
|
Sugita
|
73,621
|
|
222
|
Sugiura
|
108,341
|
|
82
|
Sugiyama
|
218,933
|
|
756
|
Suiden
|
27,131
|
|
607
|
Suijo
|
35,226
|
|
754
|
Suka
|
27,282
|
|
937
|
Sunaga
|
20,854
|
|
783
|
Sunagawa
|
26,116
|
|
689
|
Suwa
|
30,269
|
|
855
|
Suyama
|
23,794
|
|
2
|
Suzuki
|
1,889,310
|
|
753
|
Tabata
|
27,284
|
|
649
|
Tabuchi
|
32,846
|
|
332
|
Tachibana
|
69,960
|
|
725
|
Tachikawa
|
28,575
|
|
242
|
Tada
|
99,898
|
|
944
|
Tadokoro
|
20,646
|
|
650
|
Tagawa
|
32,706
|
|
146
|
Taguchi
|
153,209
|
|
434
|
Tahara
|
50,132
|
|
504
|
Tahata
|
43,532
|
|
337
|
Taiboku
|
68,590
|
|
366
|
Taira
|
63,242
|
|
205
|
Tajima
|
113,226
|
|
963
|
Tajiri
|
20,157
|
|
99
|
Takada
|
195,664
|
|
75
|
Takagi
|
227,063
|
|
676
|
Takahara
|
30,997
|
|
5
|
Takahashi
|
1,343,496
|
|
986
|
Takahata
|
19,537
|
|
444
|
Takai
|
49,440
|
|
887
|
Takakura
|
22,599
|
|
506
|
Takamatsu
|
43,212
|
|
726
|
Takanashi
|
28,572
|
|
124
|
Takano
|
169,213
|
|
666
|
Takao
|
31,674
|
|
646
|
Takaoka
|
33,130
|
|
761
|
Takasaki
|
26,916
|
|
450
|
Takase
|
48,883
|
|
340
|
Takashima
|
67,771
|
|
860
|
Takaya
|
23,657
|
|
231
|
Takayama
|
105,410
|
|
658
|
Takayanagi
|
32,160
|
|
91
|
Takeda
|
208,311
|
|
820
|
Takehara
|
25,037
|
|
318
|
Takei
|
73,356
|
|
329
|
Takemoto
|
70,606
|
|
382
|
Takemura
|
60,125
|
|
374
|
Takenaka
|
61,873
|
|
389
|
Takeshita
|
59,105
|
|
261
|
Taketa
|
92,163
|
|
47
|
Takeuchi
|
334,332
|
|
778
|
Takeyama
|
26,458
|
|
954
|
Takezawa
|
20,417
|
|
768
|
Taki
|
26,705
|
|
917
|
Takigawa
|
21,386
|
|
624
|
Takiguchi
|
34,417
|
|
570
|
Takimoto
|
37,777
|
|
878
|
Takita
|
23,026
|
|
311
|
Takizawa
|
76,547
|
|
976
|
Tamada
|
19,794
|
|
616
|
Tamai
|
34,790
|
|
282
|
Tamaki
|
83,021
|
|
61
|
Tamura
|
291,575
|
|
142
|
Tanabe
|
155,830
|
|
3
|
Tanaka
|
1,414,306
|
|
274
|
Tani
|
85,644
|
|
405
|
Tanigawa
|
57,002
|
|
77
|
Taniguchi
|
226,309
|
|
494
|
Tanimoto
|
44,826
|
|
905
|
Tanimura
|
21,978
|
|
798
|
Tanno
|
25,554
|
|
721
|
Tasaki
|
28,881
|
|
280
|
Tashiro
|
83,577
|
|
841
|
Tateno
|
24,281
|
|
652
|
Tatsumi
|
32,535
|
|
524
|
Taue
|
41,308
|
|
947
|
Tazawa
|
20,583
|
|
235
|
Terada
|
102,991
|
|
578
|
Teramoto
|
37,116
|
|
966
|
Teranishi
|
20,091
|
|
806
|
Terao
|
25,399
|
|
999
|
Teraoka
|
19,277
|
|
765
|
Terasawa
|
26,749
|
|
482
|
Terashima
|
45,749
|
|
857
|
Teshima
|
23,713
|
|
449
|
Tezuka
|
48,970
|
|
296
|
Toda
|
79,691
|
|
920
|
Tojo
|
21,348
|
|
751
|
Tokashi
|
27,317
|
|
889
|
Tokita
|
22,489
|
|
517
|
Tokuda
|
42,237
|
|
362
|
Tokunaga
|
65,095
|
|
341
|
Tominaga
|
67,606
|
|
596
|
Tomioka
|
36,150
|
|
139
|
Tomita
|
156,528
|
|
787
|
Tomizawa
|
25,940
|
|
980
|
Tono
|
19,661
|
|
500
|
Torii
|
43,995
|
|
553
|
Toshima
|
38,715
|
|
899
|
Totsuka
|
22,110
|
|
390
|
Toyama
|
59,009
|
|
248
|
Toyoda
|
95,423
|
|
507
|
Tsuboi
|
43,128
|
|
368
|
Tsuchita
|
63,035
|
|
117
|
Tsuchiya
|
178,716
|
|
308
|
Tsuda
|
76,866
|
|
140
|
Tsuji
|
156,326
|
|
515
|
Tsujimoto
|
42,348
|
|
392
|
Tsukada
|
58,758
|
|
683
|
Tsukahara
|
30,617
|
|
249
|
Tsukamoto
|
95,319
|
|
246
|
Tsunoda
|
96,215
|
|
811
|
Tsuruoka
|
25,311
|
|
473
|
Tsuruta
|
46,544
|
|
736
|
Tsushima
|
28,047
|
|
435
|
Tsutsui
|
50,039
|
|
310
|
Tsutsumi
|
76,693
|
|
575
|
Tsuzuki
|
37,277
|
|
69
|
Uchida
|
254,473
|
|
919
|
Uchimura
|
21,382
|
|
219
|
Uchiyama
|
108,847
|
|
797
|
Uda
|
25,591
|
|
852
|
Udagawa
|
23,892
|
|
43
|
Ueda
|
351,380
|
|
197
|
Uehara
|
117,235
|
|
536
|
Ueki
|
40,400
|
|
612
|
Uematsu
|
35,018
|
|
166
|
Uemura
|
138,156
|
|
78
|
Ueno
|
224,388
|
|
859
|
Uesugi
|
23,662
|
|
633
|
Ueyama
|
33,651
|
|
988
|
Ujiie
|
19,493
|
|
940
|
Ukai
|
20,785
|
|
342
|
Umeda
|
67,601
|
|
702
|
Umehara
|
29,630
|
|
739
|
Umemoto
|
28,007
|
|
836
|
Umemura
|
24,399
|
|
912
|
Umesawa
|
21,709
|
|
848
|
Umezu
|
24,024
|
|
671
|
Unno
|
31,186
|
|
378
|
Uno
|
61,685
|
|
929
|
Ura
|
21,067
|
|
989
|
Urabe
|
19,459
|
|
837
|
Urano
|
24,365
|
|
771
|
Urata
|
26,598
|
|
534
|
Usami
|
40,660
|
|
290
|
Usui
|
80,868
|
|
808
|
Utsunomiya
|
25,353
|
|
64
|
Wada
|
278,340
|
|
276
|
Wakabayashi
|
84,965
|
|
605
|
Wakamatsu
|
35,342
|
|
928
|
Wakayama
|
21,118
|
|
873
|
Waki
|
23,128
|
|
876
|
Wakita
|
23,084
|
|
4
|
Watanabe
|
1,364,264
|
|
636
|
Yabe
|
33,484
|
|
203
|
Yagi
|
114,280
|
|
788
|
Yaguchi
|
25,798
|
|
983
|
Yahagi
|
19,594
|
|
385
|
Yajima
|
59,682
|
|
13
|
Yamada
|
847,534
|
|
521
|
Yamagata
|
41,773
|
|
328
|
Yamagishi
|
70,776
|
|
16
|
Yamaguchi
|
673,597
|
|
681
|
Yamajiro
|
30,724
|
|
356
|
Yamakawa
|
66,356
|
|
7
|
Yamamoto
|
1,131,374
|
|
145
|
Yamanaka
|
153,323
|
|
288
|
Yamane
|
81,291
|
|
677
|
Yamano
|
30,938
|
|
461
|
Yamaoka
|
47,905
|
|
29
|
Yamashita
|
438,361
|
|
800
|
Yamato
|
25,528
|
|
122
|
Yamauchi
|
170,472
|
|
27
|
Yamazaki
|
451,852
|
|
801
|
Yanagawa
|
25,522
|
|
581
|
Yanagi
|
36,972
|
|
456
|
Yanagida
|
48,441
|
|
849
|
Yanagihara
|
23,962
|
|
364
|
Yanagisawa
|
64,719
|
|
767
|
Yanai
|
26,713
|
|
759
|
Yanase
|
26,961
|
|
157
|
Yano
|
144,425
|
|
114
|
Yasuda
|
180,996
|
|
383
|
Yasui
|
59,946
|
|
828
|
Yata
|
24,852
|
|
932
|
Yazawa
|
20,969
|
|
695
|
Yoda
|
29,943
|
|
421
|
Yokoi
|
53,132
|
|
861
|
Yokokawa
|
23,646
|
|
858
|
Yokoo
|
23,665
|
|
184
|
Yokota
|
125,429
|
|
71
|
Yokoyama
|
244,331
|
|
320
|
Yoneda
|
72,533
|
|
1000
|
Yonekura
|
19,248
|
|
532
|
Yoneyama
|
40,827
|
|
563
|
Yonezawa
|
38,072
|
|
12
|
Yoshida
|
866,856
|
|
508
|
Yoshii
|
42,977
|
|
112
|
Yoshikawa
|
182,891
|
|
349
|
Yoshimoto
|
66,761
|
|
144
|
Yoshimura
|
154,912
|
|
538
|
Yoshinaga
|
39,880
|
|
183
|
Yoshino
|
126,112
|
|
156
|
Yoshioka
|
144,448
|
|
985
|
Yoshitake
|
19,543
|
|
386
|
Yoshiwara
|
59,680
|
|
970
|
Yoshizaki
|
19,988
|
|
302
|
Yoshizawa
|
78,066
|
|
453
|
Yuasa
|
48,672
|
|
791
|
Yuki
|
25,751
|
|
