Jurinčić families are Croats and they are mostly from Ozalj area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Rijeka. In Jurovo in Ozalj area every third inhabitant had the family name Jurinčić.
Prevalence
About 130 people with faimily name Jurinčić live in Croatia today, in 50 households. There were 110 of them in the middle of the past century, and their number increased by 20 percent. They are located in 8 Croatian counties, in 10 cities and 17 other places, mostly in Crikvenica (45), Zagreb (30), Jurovo in Ozalj area (15), Mihanovicev Dol (10), and in Gredice (<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.