Cognomen Farný (Farný 
) , all over the world, is a very rare surname. The last name Farný is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Farný | Czechia |
| petr farný (b. 1942) |
|
|
| jaroslav farný Czech soccer player (b. 1955) |
|