In Croatia, Manin families are mainly Croats (from Umag ), rarely Italians (also from Umag ), and very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Umag and in Slovenia. In Murine in Umag every seventh inhabitant had the family name Manin.
Prevalence
About 20 people with faimily name Manin live in Croatia today, in 11 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Murine (<10), Umag (<10), Pula (<5), Zagreb (<5), and in Djuba (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1673 in source Catholic Church Parish Records.