| Letter | Last Name | Rank | % Correct |
|---|---|---|---|
| S | Smith | 1 | 91%
|
| J | Johnson | 2 | 82%
|
| B | Brown | 5 | 73%
|
| W | Williams | 3 | 73%
|
| A | Anderson | 11 | 59%
|
| D | Davis | 6 | 54%
|
| H | Harris | 15 | 45%
|
| Q | Quinn | 402 | 45%
|
| Y | Young | 28 | 43%
|
| M | Miller | 7 | 39%
|
| R | Robinson | 20 | 39%
|
| T | Taylor | 10 | 36%
|
| E | Evans | 48 | 34%
|
| L | Lewis | 23 | 34%
|
| C | Clark | 21 | 31%
|
| K | King | 30 | 28%
|
| G | Garcia | 18 | 27%
|
| O | Owens | 111 | 23%
|
| N | Nelson | 39 | 22%
|
| P | Perez | 42 | 16%
|
| Z | Zimmerman | 441 | 10%
|
| U | Underwood | 488 | 8%
|
| F | Flores | 89 | 6%
|
| I | Ingram | 371 | 5%
|
| V | Vasquez | 206 | 5%
|
| X | Xiong | 1,731 | 3%
|