Family name Бадеян (Бадеян 
, Badeyan 
, Badeian ) , throughout the world, is a rare surname. The surname Бадеян is characteristic of Armenia, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Russia, Armenia, and Nigeria. Likewise, Бадеян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Бадеян | Armenia, Ukraine, Russia, Belarus |
| Badeyan | United States, Russia, Armenia, Nigeria, Germany |
| Badeian | United States |