Family name Агасарян (Агасарян 
, Agasarjan 
, Agasaryan 
) , globally, is a rare last name. The last name Агасарян is habitual in Armenia, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus. Likewise, Агасарян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Агасарян | Russia, Belarus, Kazakhstan, Ukraine, Armenia |
| Agasarjan | Czechia, Estonia |
| Agasaryan | Belgium, Belarus, Russia |
| Aghasaryan | Belgium, Greece, Armenia, United States |