Stubičan families are Croats and they are mostly from Cazma area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Krizevci area.
Prevalence
About 100 people with faimily name Stubičan live in Croatia today, in 50 households. There were 180 of them in the middle of the past century, and their number decreased by 50 percent. They are located in 9 Croatian counties, in 9 cities and 16 other places, mostly in Zagreb (15), Berek in Cazma area (15), Zlatar (10), Crncevec in Krizevci area (10), and in Belisce (<10).
Outside Croatia
Family name Stubičan is present in three countries on three continents. The family name "Stubican " is used by small number of people in Australia and small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.