Cognomen Bagoumian (Багумян 
, Bagoumian 
) , all around the world, is a rare surname. The surname Bagoumian is characteristic of Russia, where it is a very rare surname, Ukraine, and the United States, where it is an extremely rare surname. Much less frequently, Bagoumian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Багумян | Russia, Ukraine, Armenia |
| Bagoumian | United States |