Family name Вазген (Вазген 
, Vazgen 
, Vazguen 
) , in the entire world, is quite a common last name. The family name Вазген is characteristic of Armenia, where it is a common surname, Georgia, where it is quite a rare surname, and Russia, where it is a very rare surname. Also, Вазген is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Вазген | Ukraine, Kazakhstan, Belarus, Russia, Armenia |
| Vazgen | Uzbekistan, United States, Rwanda, Armenia, Georgia |
| Vazguen | United States, France |
| Wazgen | United States |