Family name Rosinskiy (Росинский 
, Rosinskiy 
) , around the globe, is a rare cognomen. The last name Rosinskiy is characteristic of Kazakhstan, where it is a rare surname, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Росинский | Russia, Ukraine, Kazakhstan, Belarus |
| Rosinskiy | United States, Ukraine |