Worldwide, Фирдос (Фирдос 
) is a very rare dominantly female, but uncommonly masculine first name. The given name Фирдос is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare epicene name. Very seldom, Фирдос is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Фирдос | Kyrgyzstan, Russia |