Family name Куронбаев (Куронбаев 
) , worldwide, is a very rare last name. The family name Куронбаев is characteristic of Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Куронбаев | Kyrgyzstan, Kazakhstan, Russia |