Potočić families are Croats and they are mostly from Cazma area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Cazma area.
Prevalence
About 100 people with faimily name Potočić live in Croatia today, in 40 households. There were 90 of them in the middle of the past century, and their number increased by 10 percent. They are located in 7 Croatian counties, in 9 cities and 10 other places, mostly in Zagreb (35), Vrbovec (10), Gradec in Vrbovec area (<10), Farkasevac in Cazma area (<10), and in Pisarovina in Jastrebarsko area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.