Cognomen Геокчян (Геокчян 
) , globally, is an extremely rare surname. The last name Геокчян is habitual in Eastern Europe, particularly Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. More prevalently, Геокчян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Геокчян | Armenia, Ukraine, Russia |