Family name Pecovnik (Pecovnik 
) , across the world, is a rare surname. The cognomen Pecovnik is characteristic of Slovenia, where it is quite a common surname, Austria, where it is a rare surname, and Australia, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Slovenia, Austria, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Pecovnik | Germany, Austria, Australia, Slovenia, Venezuela |