Surname Мананбаев (Мананбаев 
) , all over the world, is a rare cognomen. The family name Мананбаев is habitual in Azerbaijan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname. Measured by absolute frequency, it is commonest in Kazakhstan, Azerbaijan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Мананбаев | Kazakhstan, Azerbaijan, Russia, Kyrgyzstan |