Surname Delenyan (Delenyan 
, Деленян 
) , globally, is a rare last name. The last name Delenyan is habitual in Russia, where it is a very rare surname, Ukraine, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Delenyan | United States |
| Деленян | Ukraine, Russia |