Family name Dorosev (Dorosev 
, Доросев 
) , around the world, is a very rare cognomen. The last name Dorosev is characteristic of Belarus, where it is a rare surname, Spain, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Dorosev | Spain, Ukraine, Russia |
| Доросев | Russia, Belarus |