In Croatia, Vukin families are almost entirely Croats (from Ozalj ), very rarely Slovenes (from Karlovac ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and Ozalj.
Prevalence
About 20 people with faimily name Vukin live in Croatia today, in 12 households. There were 60 of them in the middle of the past century, and their number decreased significantly. They are located in threee Croatian counties, four cities and two other places, mostly in Karlovac (10), Sveticko Hrasce (<10), Pozega (<5), Ozalj (<5), and in Osijek (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.