In Croatia, Cernogoraz families are Italians (from Novigrad ). In the past century, relatively most of Croatian residents bearing this family name were born in Buje and Novigrad. In Antenal in Novigrad nearly every inhabitant had the family name Cernogoraz.
Prevalence
About 10 people with faimily name Cernogoraz live in Croatia today, in 8 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in threee Croatian counties, four cities and two other places, mostly in Rijeka (<10), Antenal (<10), Novigrad (<5), Zagreb (<5), and in Basanija (<5).
Outside Croatia
Family name Cernogoraz is present in this form only in Croatia.