Family name Гегамиан (Гегамиан 
, Gegamyan 
) , around the world, is a very rare last name. The cognomen Гегамиан is characteristic of Armenia, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. In absolute terms, it most frequently occurs in Russia, Armenia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Гегамиан | Russia |
| Gegamyan | Russia, Kazakhstan, Canada, Armenia, United States |