| Surname | Country | % Correct |
|---|---|---|
| García | Spain | 94%
|
| Müller | Germany/Switzerland | 88%
|
| Murphy | Ireland | 87%
|
| Smith | United Kingdom | 86%
|
| Papadopoulos | Greece | 84%
|
| Almeida | Portugal | 80%
|
| Hansen | Norway | 78%
|
| Jensen | Denmark | 77%
|
| Rossi | Italy | 77%
|
| Smirnov | Russia | 76%
|
| De Jong | Netherlands | 74%
|
| Gruber | Austria | 72%
|
| Arnadóttir | Iceland | 66%
|
| Moldovanu | Moldova | 62%
|
| Popescu | Romania | 62%
|
| Dimitrov | Bulgaria | 56%
|
| Ivanov | Belarus | 55%
|
| Nagy | Hungary | 54%
|
| Jovanović | Serbia | 54%
|
| Martin | France | 53%
|
| Nowak | Poland | 52%
|
| Kazlauskas | Lithuania | 51%
|
| Peeters | Belgium | 50%
|
| Hodžić | Bosnia & Herzegovina | 47%
|
| Beqiri | Albania | 42%
|
| Horvat | Croatia | 40%
|
| Novak | Slovenia | 39%
|
| Bērzinš | Latvia | 37%
|
| Novák | Czech Republic | 33%
|
| Horváth | Slovakia | 33%
|
| Tamm | Estonia | 30%
|
| Hoxha | Kosovo | 30%
|
| Popovic | Montenegro | 29%
|
| Korhonen | Sweden | 29%
|
| Stojanovski | Macedonia | 26%
|
| Melnik | Ukraine | 21%
|
| (Patronymic Names) | Finland | 15%
|