Surname Baidaeva (Baidaeva 
, Байдаева 
) , in the world, is a rare last name. The last name Baidaeva is characteristic of Kyrgyzstan, where it is a rare surname, Kazakhstan, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Baidaeva | Russia, Georgia |
| Байдаева | Kyrgyzstan, Kazakhstan, Russia, Ukraine |