Surname Sydybaeva (Sydybaeva 
, Сыдыбаева 
) , around the world, is a rare cognomen. The cognomen Sydybaeva is characteristic of Kyrgyzstan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sydybaeva | Kazakhstan |
| Сыдыбаева | Kyrgyzstan, Kazakhstan, Russia |