Around the world, Rustamjan (Рустамян 
, Рустамйан , Rustamjan 
) is an extremely rare unknown gender first name. Much less frequently, Rustamjan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Рустамян | Armenia, Russia, Ukraine |
| Рустамйан | Russia |
| Rustamjan | United States |