Cognomen Fazlutdinov (Fazlutdinov 
, Фазлутдинов 
) , across the world, is a rare surname. The family name Fazlutdinov is habitual in Russia, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fazlutdinov | Russia |
| Фазлутдинов | Kazakhstan, Russia, Ukraine |