Surname Дилбандян (Дилбандян 
, Dilbandian 
) , throughout the world, is a rare last name. The family name Дилбандян is habitual in Georgia, where it is quite a rare surname, and Russia, where it is a very rare surname. Very seldom, Дилбандян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Дилбандян | Armenia, Russia |
| Dilbandian | Georgia |