Cognomen Syrkhaev (Syrkhaev 
, Сирхаев 
) , in the world, is a very rare surname. The family name Syrkhaev is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Syrkhaev | Russia |
| Сирхаев | Russia, Ukraine |