Last name Кулжехан (Кулжехан 
) , in all the world, is an extremely rare family name. The family name Кулжехан is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Кулжехан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кулжехан | Kyrgyzstan, Kazakhstan |