Family name Альтан (Althan 
, Альтан 
, Althann 
) , across the world, is a rare last name. The family name Альтан is characteristic of Syria, where it is a rare surname, Egypt, and Saudi Arabia. Also, Альтан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Althan | Saudi Arabia, Syria, Egypt, Iraq, Democratic Republic of the Congo |
| Альтан | Kyrgyzstan, Russia |
| Althann | Austria, United States |