Cognomen Булев (Булев 
, Bulev 
) , globally, is a rare family name. The last name Булев is habitual in Bulgaria, where it is quite a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Булев | Kazakhstan, Russia, Bulgaria |
| Bulev | United States, Bulgaria |
| илия булев Bulgarian writer, BG (b. 1883) |
|