In Croatia, Pirak families are Croats (from Cazma ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma and Makarska.
Prevalence
About 80 people with faimily name Pirak live in Croatia today, in 30 households. There were 100 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 10 cities and four other places, mostly in Cazma (40), Makarska (25), Zagreb (<10), Krasica (<10), and in Split (<5).