In Croatia, Frinčić families are Croats (from Oroslavje ). In the past century, relatively most of Croatian residents bearing this family name were born in Oroslavje and Zabok.
Prevalence
About 60 people with faimily name Frinčić live in Croatia today, in 20 households. There were 70 of them in the middle of the past century, and their number decreased by 20 percent. They are located in two Croatian counties, threee cities and four other places, mostly in Zagreb (15), Andrasevec (15), Zabok (<10), Mokrice (<5), and in Oroslavje (<5).