Žubrinić families are Croats and they are mostly from Otocac. In the past century, relatively most of Croatian residents bearing this family name were born in Otocac and Zagreb.
Prevalence
About 220 people with faimily name Žubrinić live in Croatia today, in 110 households. There were 290 of them in the middle of the past century, and their number decreased by 20 percent. They are located in the most of Croatian counties, in 23 cities and 17 other places, mostly in Otocac (50), Zagreb (45), Prozor (35), Osijek (<10), and in Knezevo in Beli Manastir area (<10).
Outside Croatia
Family name Žubrinić (including: Zubrinic , Zubrinich ) is present in 12 countries worldwide. The family name "Zubrinic " is used by some 300 people in Argentina , small number in Canada , and small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.