Family name Авалян (Авалян 
, Avaljan, Avalyan 
) , throughout the world, is quite a rare surname. The cognomen Авалян is characteristic of Armenia, where it is quite a rare surname, Russia, where it is a rare surname, and Ukraine. Also, Авалян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Авалян | Armenia, Russia, Georgia, Belarus, Ukraine |
| Avalyan | Armenia, Russia, United States, Greece, France |