Surname Кареян (Кареян 
) , throughout the world, is a very rare last name. The family name Кареян is characteristic of Russia, where it is a very rare surname, Kazakhstan, and Ukraine, where it is an extremely rare surname. More frequently, Кареян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кареян | Kazakhstan, Armenia, Russia, Ukraine |