Surname Кулжанбаев (Кулжанбаев 
) , in the world, is a very rare cognomen. The last name Кулжанбаев is habitual in Central Asia, particularly Kazakhstan, where it is a very rare surname, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Кулжанбаев | Kyrgyzstan, Kazakhstan |