Family name Mavsesian (Mavsesian 
, Мавсесян 
) , all over the world, is a very rare surname. The cognomen Mavsesian is characteristic of Russia, where it is a very rare surname, Ukraine, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mavsesian | United States |
| Мавсесян | Russia, Ukraine |