Surname Arjoyan (Arjoyan 
) , in all the world, is a very rare last name. The surname Arjoyan is characteristic of Israel, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Arjoyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arjoyan | Israel, United States |