Family name Манасян (Манасян 
, Manasyan 
, Manasian 
) , all around the world, is quite a rare cognomen. The surname Манасян is characteristic of Georgia, where it is quite a common surname, Armenia, where it is quite a rare surname, and Russia. Likewise, Манасян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Манасян | Kazakhstan, Belarus, Armenia, Russia, Ukraine |
| Manasyan | Armenia, Georgia, Greece, United States, Russia |
| Manasian | Lithuania, Georgia, Greece, United Kingdom, United States |