Vuica families are Croats and they are mostly from Zadar area. According to some sources they are from Metkovic. In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and Metkovic.
Prevalence
About 160 people with faimily name Vuica live in Croatia today, in 60 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 8 Croatian counties, in 7 cities and 5 other places, mostly in Bibinje in Zadar area (65), Metkovic (25), Cista Velika in Omis area (20), Osijek (15), and in Split (15).
Outside Croatia
Family name Vuica is present in five countries on four continents. The family name "Vuica " is used by small number of people in the United States.