In all the world, Онласбек (Онласбек 
) is a very rare boy's given name. The forename Онласбек is habitual in Central Asia, particularly Kazakhstan, where it is a rare masculine name. Very seldom, Онласбек is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Онласбек | Kazakhstan |
Байшеев, Корганбаев, and Жамалбеков