In Croatia, Vuina families are Croats (from Kastel Sucurac ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and Kastel Sucurac.
Prevalence
About 20 people with faimily name Vuina live in Croatia today, in 10 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in four Croatian counties, four cities and two other places, mostly in Zagreb (<10), Kastel Stafilic (<10), Kastel Stari (<5), Split (<5), and in Porec (<5).
Outside Croatia
Family name Vuina is present in two countries on two continents.
