In Croatia, Vujina 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 30 people with faimily name Vujina live in Croatia today, in 9 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in only threee Croatian places: in Kastel Stafilic (15), Kastel Stari (10), and in Kastel Novi (<5).
Outside Croatia
Family name Vujina is present in three countries on two continents.