Cognomen Sevnik (Sevnik 
) , across the world, is a very rare surname. The last name Sevnik is habitual in Slovenia, where it is quite a rare surname, Australia, where it is a very rare surname, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Sevnik | Germany, Slovenia, Australia |
|
franjo sevnik SI (b. 1895) |
|