Surname Кельгенбаева (Кельгенбаева 
, Kelgenbaeva 
) , all over the world, is a very rare family name. The last name Кельгенбаева is characteristic of Kyrgyzstan, where it is a rare surname, Kazakhstan, and Russia, where it is an extremely rare surname. Very seldom, Кельгенбаева is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кельгенбаева | Kyrgyzstan, Kazakhstan, Russia |
| Kelgenbaeva | Kazakhstan, United States |