Cognomen Bulgakovs (Bulgakovs 
, בולגקוב 
) , throughout the world, is a very rare last name. The family name Bulgakovs is habitual in Latvia, where it is quite a rare surname, Israel, where it is a rare surname, and Estonia.
| VARIANT | COUNTRY |
|---|---|
| Bulgakovs | Estonia, Latvia |
| בולגקוב | Israel |