In all the world, Кудашёв (Кудашёв 
, Kudashev 
) is an extremely rare unknown gender forename. Much more frequently, Кудашёв is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Кудашёв | Kazakhstan, Russia |
| Kudashev | Kazakhstan, Russia, Finland, Bulgaria, United States |