Family name Allahverdyan (Allahverdyan 
) , worldwide, is a very rare last name. The surname Allahverdyan is habitual in Armenia, where it is a rare surname, Greece, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Allahverdyan | Greece, Armenia, United States |