In Croatia, Mičin families are Croats (from Klanjec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina area and in Sibenik.
Prevalence
About 10 people with faimily name Mičin live in Croatia today, in 6 households. There were 40 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties, in 6 cities and two other places, mostly in Sibenik (<5), Tuhelj in Klanjec area (<5), Vodice (<5), Krapina (<5), and in Krapinske Toplice in Krapina area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1679 in source Catholic Church Parish Records.