Surname Вардан (Вардан 
, Vardan 
, Vartan 
) , worldwide, is a common family name. The family name Вардан is habitual in Western Asia, particularly Armenia, where it is a widespread surname, Georgia, where it is quite a rare surname, and Lebanon. Not in comparison with a country's population, this name is the most popular in Armenia, India, and Indonesia. Likewise, Вардан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Вардан | Kazakhstan, Armenia, Russia, Belarus, Ukraine |
| Vardan | Armenia, Indonesia, Georgia, United States, India |
| Vartan | Armenia, Indonesia, United States, India, Democratic Republic of the Congo |
| Wardan | Indonesia, Syria, Lebanon, United States, India |