Surname Sigayeva (Сигаева 
, Sigayeva 
) , in the world, is quite a rare family name. The family name Sigayeva is characteristic of Russia, where it is quite a rare surname, Belarus, and Kazakhstan, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сигаева | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Sigayeva | United States |