Marin families are mainly Croats and they are mostly from Drnis. According to some sources from the Island of Zlarin or talijanskog porijekla, rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Drnis and Split. In Trbounje in Drnis every fourth inhabitant had the family name Marin.
Prevalence
About 1100 people with faimily name Marin live in Croatia today, in 450 households. There were 940 of them in the middle of the past century, and their number increased by 10 percent. They are located in almost all Croatian counties, in 42 cities and 71 other places, mostly in Zagreb (145), Split (130), Drnis (130), Zadar (100), and in Zrnovnica (95).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over forty times, the first time 1642 in source Catholic Church Parish Records.