Cognomen Батян (Батян 
, Batyan 
) , in all the world, is a rare last name. The family name Батян is characteristic of Belarus, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia, where it is a very rare surname. Much less frequently, Батян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Батян | Belarus, Ukraine, Kazakhstan, Russia |
| Batyan | Belarus, Russia, Germany, India |