Surname Sergov (Sergov 
, Сергов 
) , across the world, is a rare last name. The family name Sergov is characteristic of Bulgaria, where it is a rare surname, Russia, where it is a very rare surname, and Spain. In absolute terms, it is the most numerous in Russia, Spain, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Sergov | Bulgaria, United States, Russia, Spain |
| Сергов | Kazakhstan, Russia, Ukraine |
| oleksandr sergov Ukrainian spree killer and neo-Nazi (b. 1988) |
|