Family name Эрменов (Эрменов 
) , all around the world, is a rare cognomen. The family name Эрменов is characteristic of Azerbaijan, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Эрменов | Azerbaijan, Kyrgyzstan, Russia |