Family name Siniakov (Синяков 
, Siniakov 
) , around the globe, is quite a common last name. The surname Siniakov is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Синяков | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Siniakov | United States, Czechia, Lithuania, Latvia, Canada |
| daniel siniakov Czech tennis player |
|