Cognomen Еганян (Еганян 
, Eganyan 
, Eganian 
) , throughout the world, is quite a rare surname. The surname Еганян is characteristic of Armenia, where it is quite a rare surname, Russia, where it is a rare surname, and Georgia. Measured by absolute frequency, the name is most common in Russia, Armenia, and the United States. Also, Еганян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Еганян | Kazakhstan, Russia, Ukraine, Armenia |
| Eganyan | France, Russia, United States, Israel, Armenia |
| Eganian | United States, Georgia |
| Yeganyan | Estonia, Russia, United States, Armenia, Turkey |