Family name Novak-Perjanec (Novak-Perjanec 
) , in all the world, is a very rare cognomen. The surname Novak-Perjanec is habitual in Southern Europe, particularly Croatia, where it is a rare surname. Parts of the name also exists independently as a last name Novak, and a last name Perjanec.
| VARIANT | COUNTRY |
|---|---|
| Novak-Perjanec | Croatia |