| Country | Surname | % Correct |
|---|---|---|
| Australia | Smith | 84%
|
| Kazakhstan | Kim | 66%
|
| Marshall Islands | John | 53%
|
| Vietnam | Nguyen | 50%
|
| El Salvador | Hernandez | 44%
|
| Bahrain | Ali | 41%
|
| Guatemala | Lopez | 41%
|
| Germany | Müller | 41%
|
| Andorra | Garcia | 38%
|
| France | Martin | 38%
|
| China | Wang | 38%
|
| Belize | Martinez | 34%
|
| Colombia | Rodriguez | 34%
|
| Argentina | Gonzalez | 31%
|
| Saint Kitts and Nevis | Williams | 31%
|
| Sudan | Ahmed | 25%
|
| Pakistan | Khan | 25%
|
| Trinidad and Tobago | Mohammed | 25%
|
| Italy | Rossi | 25%
|
| Mauritania | Ba | 22%
|
| Belarus | Ivanov | 22%
|
| Sweden | Andersson | 16%
|
| Jamaica | Brown | 16%
|
| Denmark | Jensen | 16%
|
| Comoros | Mohamed | 16%
|
| Guinea-Bissau | Gomes | 13%
|
| Norway | Hansen | 13%
|
| Ireland | Murphy | 13%
|
| Japan | Sato | 13%
|
| Portugal | Silva | 13%
|
| Brazil | da Silva | 9%
|
| Netherlands | de Jong | 9%
|
| São Tomé and Príncipe | Fernandes | 9%
|
| Nigeria | Ibrahim | 9%
|
| Haiti | Jean | 9%
|
| Finland | Korhonen | 9%
|
| Poland | Nowak | 9%
|
| Taiwan | Chen | 6%
|
| Israel | Cohen | 6%
|
| Nauru | Harris | 6%
|
| Croatia | Horvat | 6%
|
| Antigua and Barbuda | Joseph | 6%
|
| Suriname | Lin | 6%
|
| Cape Verde | Lopes | 6%
|
| Hungary | Nagy | 6%
|
| Slovenia | Novak | 6%
|
| Greece | Papadopoulos | 6%
|
| Luxembourg | Schmit | 6%
|
| Malaysia | Tan | 6%
|
| Malta | Borg | 3%
|
| Grenada | Charles | 3%
|
| Philippines | de la Cruz | 3%
|
| Cyprus | Georgiou | 3%
|
| Austria | Gruber | 3%
|
| Gambia | Jallow | 3%
|
| Ukraine | Melnik | 3%
|
| Gabon | Ndong | 3%
|
| Bahamas | Rolle | 3%
|
| Mali | Traore | 3%
|
| Turkey | Yilmaz | 3%
|
| Niger | Abdou | 0%
|
| Uganda | Akello | 0%
|
| Bangladesh | Akter | 0%
|
| Morocco | Alaoui | 0%
|
| Oman | Al Balushi | 0%
|
| Jordan | Allah | 0%
|
| Tuvalu | Apinelu | 0%
|
| Palestine | Awad | 0%
|
| Vatican City | Bachmann | 0%
|
| Malawi | Banda | 0%
|
| Mauritius | Beeharry | 0%
|
| Georgia | Beridze | 0%
|
| Latvia | Bērziņš | 0%
|
| Benin | Bio | 0%
|
| Liechtenstein | Büchel | 0%
|
| Nepal | Caudhari | 0%
|
| Barbados | Clarke | 0%
|
| South Sudan | Deng | 0%
|
| India | Devi | 0%
|
| Guinea | Diallo | 0%
|
| Eswatini | Dlamini | 0%
|
| Bhutan | Dorji | 0%
|
| Lebanon | El Din | 0%
|
| Mongolia | Ganbold | 0%
|
| San Marino | Gasperoni | 0%
|
| Armenia | Gregoryan | 0%
|
| Brunei | Haji | 0%
|
| Seychelles | Hoareau | 0%
|
| Bosnia and Herzegovina | Hodžić | 0%
|
| Albania | Hoxha | 0%
|
| Democratic Republic of the Congo | Ilunga | 0%
|
| Laos | Inthavong | 0%
|
| Kiribati | Ioane | 0%
|
| Kyrgyzstan | Ismailova | 0%
|
| Russia | Ivanova | 0%
|
| Namibia | Johannes | 0%
|
| Iceland | Jónsdóttir | 0%
|
| Serbia | Jovanovic | 0%
|
| Tanzania | Juma | 0%
|
| Sierra Leone | Kamara | 0%
|
| Uzbekistan | Karimov | 0%
|
| Lithuania | Kazlauskas | 0%
|
| Syria | Khaled | 0%
|
| Liberia | Kollie | 0%
|
| Ivory Coast | Kone | 0%
|
| Kosovo | Krasniqi | 0%
|
| Fiji | Kumar | 0%
|
| Mozambique | Langa | 0%
|
| Tonga | Latu | 0%
|
| Togo | Lawson | 0%
|
| Solomon Islands | Mae | 0%
|
| Chad | Mahamat | 0%
|
| Bolivia | Mamani | 0%
|
| Turkmenistan | Mamedova | 0%
|
| Azerbaijan | Mammadova | 0%
|
| Angola | Manuel | 0%
|
| Myanmar | Maung | 0%
|
| Ghana | Mensah | 0%
|
| Samoa | Meredith | 0%
|
| Iran | Mohammadi | 0%
|
| Lesotho | Mohapi | 0%
|
| Botswana | Molefe | 0%
|
| Micronesia | Mori | 0%
|
| Central African Republic | Moussa | 0%
|
| Zimbabwe | Moyo | 0%
|
| Afghanistan | Muhammadi | 0%
|
| Kenya | Mwangi | 0%
|
| Senegal | Ndiaye | 0%
|
| Cameroon | Ngo | 0%
|
| Republic of the Congo | Ngoma | 0%
|
| Equatorial Guinea | Nguema | 0%
|
| South Africa | Nkosi | 0%
|
| Burundi | Nkurunziza | 0%
|
| Czech Republic | Novakova | 0%
|
| Burkina Faso | Ouedraogo | 0%
|
| Belgium | Peeters | 0%
|
| Sri Lanka | Perera | 0%
|
| Guyana | Persaud | 0%
|
| Zambia | Phiri | 0%
|
| Romania | Popa | 0%
|
| Montenegro | Popovic | 0%
|
| Peru | Quispe | 0%
|
| Madagascar | Rakotomalalav | 0%
|
| Moldova | Rusu | 0%
|
| Thailand | Saetang | 0%
|
| Algeria | Saidi | 0%
|
| Indonesia | Sari | 0%
|
| Tajikistan | Sharipov | 0%
|
| East Timor | Soares | 0%
|
| Cambodia | Sok | 0%
|
| North Macedonia | Stojanovski | 0%
|
| Estonia | Tamm | 0%
|
| Vanuatu | Tari | 0%
|
| Palau | Tellei | 0%
|
| Ethiopia | Tesfaye | 0%
|
| Tunisia | Trabelsi | 0%
|
| Rwanda | Uwimana | 0%
|
| Slovakia | Varga | 0%
|