Cognomen Дамоян (Дамоян 
) , in all the world, is an extremely rare surname. The family name Дамоян is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname. More prevalently, Дамоян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Дамоян | Russia, Armenia |