Cognomen Fairuzova (Fairuzova 
, Файрузова 
) , in the entire world, is quite a rare family name. The cognomen Fairuzova is habitual in Russia, where it is a rare surname, Kazakhstan, and Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fairuzova | Russia |
| Файрузова | Kazakhstan, Russia, Ukraine, Belarus |