In Croatia, Pšak families are Croats (from Ivanec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Slovenia.
Prevalence
About 40 people with faimily name Pšak live in Croatia today, in 10 households. There were 70 of them in the middle of the past century, and their number decreased by 50 percent. They are located in four Croatian counties, two cities and 7 other places, mostly in Koskovec in Ivanec area (10), Zagreb (<10), Varazdin (<10), Stari Mikanovci in Djakovo area (<10), and in Cestica in Ivanec area (<5).