Cognomen Doubrov (Дубров 
, Doubrov 
) , all over the world, is quite a rare surname. The family name Doubrov is habitual in Eastern Europe, particularly Ukraine, where it is quite a rare surname, Belarus, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Дубров | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Doubrov | United States |