Surname Айтпенов (Айтпенов 
) , across the world, is a very rare family name. The family name Айтпенов is characteristic of Central Asia, particularly Kazakhstan, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Айтпенов | Kazakhstan |
| айтпенов, мукан RU (b. 1900) |
|