In Croatia, Burin families are Croats (from Dugi (Long) Island ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and on Dugi, Long Island.
Prevalence
About 50 people with faimily name Burin live in Croatia today, in 30 households. There were 80 of them in the middle of the past century, and their number decreased by 30 percent. They are located in four Croatian counties, four cities and four other places, mostly in Sali on Dugi (Long) Island (20), Dubrovnik (20), Soline in Dubrovnik area (<10), Zagreb (<10), and in Osojnik (<10).