In Croatia, Cucaz families are Italians (from Rovinj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Rovinj area.
Prevalence
Only a few people with faimily name Cucaz live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in one Croatian city only, in Rovinj (<5).
Outside Croatia
Family name Cucaz is present in two countries on two continents. The family name "Cucaz " is used by few people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.
