Cognomen Mazelev (Mazelev 
) , in the world, is a very rare family name. The last name Mazelev is characteristic of Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mazelev | United States |
| raphael abramovich mazelev Soviet Armenian corrrespondent and photographer (1911-1975) (b. 1911) |
|