Family name Кулынбаев (Кулынбаев 
) , globally, is a very rare last name. The family name Кулынбаев is characteristic of Central Asia, particularly Kazakhstan, where it is a rare surname. Very seldom, Кулынбаев is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кулынбаев | Kazakhstan |