In Croatia, Budinščak families are Croats (from Jastrebarsko ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko and Zagreb.
Prevalence
About 10 people with faimily name Budinščak live in Croatia today, in four households only. There were 60 of them in the middle of the past century, and their number decreased significantly. They are located in only two naselja i to in Jastrebarsko (<10) and Plesivica (<5).
Outside Croatia
Family name Budinščak is present in two countries on two continents. The family name "Budinscak " is used by some 80 people in the United States.