Cognomen Алтаир (Altair 
, Алтаир 
) , across the world, is quite a rare surname. The surname Алтаир is habitual in Syria, where it is quite a rare surname, Malaysia, and Libya. Not in comparison with a country's population, this name is the most popular in Malaysia, Indonesia, and Egypt. More prevalently, Алтаир is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Altair | Indonesia, Syria, Egypt, Malaysia, Brazil |
| Алтаир | Kyrgyzstan, Kazakhstan, Russia |