Cognomen Karshygaeva (Каршигаева 
, Karshygaeva) , in all the world, is a very rare family name. The surname Karshygaeva is habitual in Central Asia, particularly Kazakhstan, where it is a rare surname. Very seldom, Karshygaeva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Каршигаева | Kazakhstan |