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 | Russia, Belarus, Kazakhstan, Ukraine, Armenia |
| Vardan | Indonesia, Georgia, Armenia, United States, India |
| Vartan | Democratic Republic of the Congo, Indonesia, Armenia, United States, India |
| Wardan | Indonesia, Lebanon, Syria, United States, India |