In Croatia, Šutrin families are Croats (from Dugi (Long) Island ). In the past century, relatively most of Croatian residents bearing this family name were born on Dugi, Long Island and in Zadar.
Prevalence
About 10 people with faimily name Šutrin live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only two Croatian places: in Luka on Dugi (Long) Island (<10) and Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1930 in source Emigration Commission Zagreb.