Surname Кумбаева (Кумбаева 
) , worldwide, is a very rare last name. The surname Кумбаева is habitual in Kyrgyzstan, where it is a rare surname, Kazakhstan, and Russia, where it is an extremely rare surname. Much less frequently, Кумбаева is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кумбаева | Kyrgyzstan, Kazakhstan, Russia |