Cognomen Bilinskiy (Билинский 
, Былинский , Bilinskiy 
) , in the world, is a rare family name. The cognomen Bilinskiy is habitual in Belarus, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Very seldom, Bilinskiy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Билинский | Kazakhstan, Russia, Ukraine, Belarus |
| Былинский | Kazakhstan, Russia, Belarus |
| Bilinskiy | Ukraine, Venezuela, United States |
Bylinskij, Билинскиы, and Билинський