Surname Газбаев (Газбаев 
) , in all the world, is a very rare last name. The cognomen Газбаев 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 |
|---|---|
| Газбаев | Kyrgyzstan, Kazakhstan, Russia |