Cognomen Ердешов (Ердешов 
) , around the world, is a very rare surname. The cognomen Ердешов is characteristic of Kazakhstan, where it is a rare surname, Kyrgyzstan, and Russia, where it is an extremely rare surname. Very seldom, Ердешов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ердешов | Kyrgyzstan, Kazakhstan, Russia |