Family name Олжагалиев (Олжагалиев 
) , across the world, is a very rare surname. The last name Олжагалиев is habitual in Central Asia, particularly Kazakhstan, where it is a very rare surname. Very seldom, Олжагалиев is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Олжагалиев | Kazakhstan |