In Croatia, Cirak families are Croats (from Pula area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Zagreb.
Prevalence
About 20 people with faimily name Cirak live in Croatia today, in 9 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, four cities and threee other places, mostly in Zagreb (<10), Vinkovci (<5), Osijek (<5), Sesvete (<5), and in Zupanja (<5).