Surname Фирдавси (Фирдавси 
, Firdawsi 
) , worldwide, is a rare cognomen. The cognomen Фирдавси is habitual in Morocco, where it is a rare surname, Russia, and Kyrgyzstan. Likewise, Фирдавси is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Фирдавси | Kyrgyzstan, Russia |
| Firdawsi | Canada, India, United States, Morocco |