In Croatia, Prukijaš families are Croats (from Koprivnica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Koprivnica and in Koprivnica area.
Prevalence
About 20 people with faimily name Prukijaš live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased by 30 percent. They are located in four Croatian counties, two cities and four other places, mostly in Zagreb (<10), Koprivnica (<5), Mali Bukovec in Ludbreg area (<5), and in Kutnjak (<5) and Rasinja (<5) in Koprivnica area.
Outside Croatia
Family name Prukijaš is present in this form only in Croatia.