Cognomen Nežika (Nezika 
, Nežika 
) , in all the world, is a very rare family name. The family name Nežika is habitual in Southern Europe, particularly Slovenia, where it is quite a rare surname. Very seldom, Nežika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nezika | India, Slovenia, United States, Canada |
| Nežika | Croatia |