Surname Fjodor (Федор 
, Фёдор , Fjodor 
, and others...) , worldwide, is quite a rare last name. The surname Fjodor is characteristic of Kyrgyzstan, where it is quite a common surname, Moldova, where it is quite a rare surname, and Belarus. In absolute terms, this name is the most popular in Russia, Ukraine, and Kyrgyzstan. Much more frequently, Fjodor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Федор, Фёдор | Ukraine, Kazakhstan, Moldova, Russia, Belarus |
| Fjodor | Russia, Serbia, Germany, Italy, Albania |
| פיודור | Israel |
| فيودور | Morocco, Iraq |
| Фьодор | Ukraine, Russia, Bulgaria |
| Фйодор | Ukraine, Russia |
Fedir, Fedja, Fedor, Feodor, Fiodar, Fiodor, Fiodoras, Fiódor, Fjodors, Fyodor, Fédor, Féodor, Fëdor, Teodor, Teodoro, Theo, Theodor, Theodore, Theodoros, Theodorus, Theodōros, Théodore, Théodoros, Tivadar, Θεόδωρος, Достоєвський, Теодор, Теодоро, Теодорос, Теодору, Теодорус, Тивадар, Федя, Федір, Феодор, Фёдар, Хведір, תאודורוס, תיאודור, تيودور, ثيودور, فيدور, 西奥多, and 费杰
Baum, Pjetri, Gastel, Lubbes, Hoxhaj, Franca, Ursaki, Schmidt, Kelling, Davidis, Gransjean, Melnikov, Suparaku, Stasenko, Smeritsevski, Aganezov, Koelewijn, Kernbach, Lilamani, Jozefzoon, Haxhiraj, Schneider, Becker, Dostojewski, Berati, Mjaltaj, Buis, Bili, Koch, Ditz, Lamm, Tews, Hysi, Vaha, Fink, Zeqa, Maier, Mulaj, Sigle, Balla, Kapoj, Kvich, Poort, Hoxha, Vasku, Ferro, Yauschew, Stopar, and Uspenskij