Last name Rożnowski (Rożnowski 
) , in the world, is a rare surname. The cognomen Rożnowski is characteristic of Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rożnowski | Poland |
|
kajetan rożnowski PL (b. 1888) |
|
| edward rożnowski PL (b. 1899) |
|
|
| bartosz rożnowski Polish athletics competitor, PL (b. 1989) |
|
|
| antoni rożnowski |
|