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