In Croatia, Černeha families are Croats (from Buzet ). In the past century, relatively most of Croatian residents bearing this family name were born in Slovenia and in Buzet.
Prevalence
About 20 people with faimily name Černeha live in Croatia today, in 7 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in two Croatian counties, four cities and four other places, mostly in Selca (<10), Buzet (<5), Zvonece in Opatija area (<5), Roc (<5), and in Medveje (<5).
Outside Croatia
Family name Černeha (including: Cerneha , Cherneha ) is present in three countries.