Cognomen Естибаев (Естибаев 
) , throughout the world, is a rare surname. The surname Естибаев is characteristic of Azerbaijan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Естибаев is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Естибаев | Azerbaijan, Kazakhstan, Russia |