In Croatia, Zorinić families are Croats (from Pregrada ). In the past century, relatively most of Croatian residents bearing this family name were born in Pregrada and Karlovac.
Prevalence
About 40 people with faimily name Zorinić live in Croatia today, in 18 households. There were 70 of them in the middle of the past century, and their number decreased by 40 percent. They are only located in four Croatian cities and 5 other places, mostly in Karlovac (15), Zagreb (10), Cigrovec (<10), Osijek (<10), and in Pregrada (<5).
Outside Croatia
Family name Zorinić (including: Zorinic , Zorinich ) is present in three countries on two continents. "Zorinich " is used by 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 1902 in source Hartmann's General List of Apartments in Zagreb.