Cognomen Зайнуллаева (Зайнуллаева 
) , all over the world, is a very rare family name. The surname Зайнуллаева is characteristic of Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Зайнуллаева | Kyrgyzstan, Kazakhstan, Russia |