Cognomen Киркорян (Киркорян 
, Kirkoryan 
) , across the world, is a rare surname. The family name Киркорян is characteristic of Bulgaria, where it is quite a rare surname, Turkey, where it is a very rare surname, and Russia, where it is an extremely rare surname. Very seldom, Киркорян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Киркорян | Armenia, Russia, Bulgaria |
| Kirkoryan | Turkey, Argentina, United States, Bulgaria |