Surname Razgoian (Разгоян 
, Razgoian 
) , all around the world, is a very rare cognomen. The last name Razgoian is characteristic of Georgia, where it is a very rare surname, and Russia. Also, Razgoian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Разгоян | Armenia, Russia |
| Razgoian | Georgia |