Family name Koshmaganbetova (Koshmaganbetova 
) , all around the world, is an extremely rare surname. The surname Koshmaganbetova is characteristic of Central Asia, particularly Kazakhstan, where it is a very rare surname. Likewise, Koshmaganbetova is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koshmaganbetova | Kazakhstan |