Surname Kurmantayev (Курмантаев 
, Kurmantayev ) , around the globe, is a rare family name. The last name Kurmantayev is habitual in Azerbaijan, where it is quite a rare surname, Kazakhstan, and Kyrgyzstan. Very seldom, Kurmantayev is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Курмантаев | Azerbaijan, Kyrgyzstan, Kazakhstan, Russia |
| Kurmantayev | Kazakhstan |