Surname Armaganjan (Армаганян 
, Armaganjan 
) , all around the world, is a rare last name. The last name Armaganjan is habitual in Russia, where it is a very rare surname, Ukraine, and Brazil, where it is an extremely rare surname. Likewise, Armaganjan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Армаганян | Armenia, Russia, Ukraine |
| Armaganjan | Brazil |