Family name Карагулян (Карагулян 
, Karagulyan 
, Karagulian 
) , throughout the world, is a rare last name. The surname Карагулян is characteristic of Georgia, where it is quite a rare surname, Armenia, where it is a rare surname, and Russia. In absolute terms, the name is most common in Russia, Georgia, and Brazil. Very seldom, Карагулян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Карагулян | Ukraine, Armenia, Russia |
| Karagulyan | France, Russia, United States, Armenia |
| Karagulian | Brazil, France, Italy, Georgia, United States |