In the world, Хамидуллаева (Хамидуллаева 
, Hamidullaeva, Khamidullaeva 
) is an extremely rare unknown gender forename. Much more prevalently, Хамидуллаева is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Хамидуллаева | Kyrgyzstan, Kazakhstan, Russia |
| Khamidullaeva | Uzbekistan |
| Khamidullayeva | United States |