Cognomen Sydygalieva (Sydygalieva 
) , around the world, is an extremely rare family name. The cognomen Sydygalieva is habitual in Kyrgyzstan, where it is a very rare surname, Kazakhstan, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sydygalieva | Kyrgyzstan, United States, Kazakhstan |