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 | Russia, Ukraine, Kazakhstan, Belarus |
| Былинский | Russia, Kazakhstan, Belarus |
| Bilinskiy | Venezuela, United States, Ukraine |
Bylinskij, Билинскиы, and Билинський