Surname Бадамян (Бадамян 
, Badamian 
) , across the world, is a very rare cognomen. The cognomen Бадамян is habitual in Russia, where it is a very rare surname, Ukraine, and Iran. Measured by absolute frequency, this name is the most popular in Russia, Iran, and India. More frequently, Бадамян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Бадамян | Ukraine, Russia, Armenia |
| Badamian | India, Iran |