Family name Zardar (Zardar 
, Зардар 
) , in all the world, is quite a rare cognomen. The cognomen Zardar is habitual in Pakistan, where it is a rare surname, Armenia, and Georgia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Pakistan, Armenia, and Iran. Much less frequently, Zardar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zardar | Iran, United States, Pakistan, Georgia, India |
| Зардар | Ukraine, Russia, Kyrgyzstan, Armenia |