Stipančić families are almost entirely Croats and they are mostly from Bosnian Krajina , rarely Italians. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Karlovac. In Preseka Ozaljska in Ozalj area every third inhabitant had the family name Stipančić.
Prevalence
About 160 people with faimily name Stipančić live in Croatia today, in 80 households. There were 250 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 9 Croatian counties, in 16 cities and 18 other places, mostly in Zagreb (55), Duga Resa (20), Pula (15), Skrljevo (10), and in Petrakovo Brdo (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.