In Croatia, Černovšek families are Croats (from Herzegovine ). In the past century, relatively most of Croatian residents bearing this family name were born in Herzegovina (Mostar area).
Prevalence
Only a few people with faimily name Černovšek live in Croatia today, in two households only. They are located in three Croatian cities only: in Zagreb (<5), Rijeka (<5), and in Grbajel (<5).
Outside Croatia
Family name Černovšek is present in this form only in Croatia.
