Surname Agbalyan (Агбалян 
, Agbalyan 
) , all over the world, is a rare cognomen. The surname Agbalyan is habitual in Russia, where it is a very rare surname, Ukraine, and the United States, where it is an extremely rare surname. Very seldom, Agbalyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Агбалян | Armenia, Russia, Ukraine |
| Agbalyan | United States, Russia |