In Croatia, Ivičin families are Croats (from Beli Manastir area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Koprivnica area.
Prevalence
About 30 people with faimily name Ivičin live in Croatia today, in 14 households. There were 30 of them in the middle of the past century, and their number remains constant. They are only located in in 6 Croatian cities and threee other places, mostly in Dubosevica in Beli Manastir area (<10), Peteranec in Koprivnica area (<10), Vodice (<10), Sibenik (<5), and in Zagreb (<5).
Outside Croatia
Family name Ivičin is present in this form only in Croatia.
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.