In Croatia, Pirenjak families are Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb.
Prevalence
About 30 people with faimily name Pirenjak live in Croatia today, in 8 households. There were 50 of them in the middle of the past century, and their number decreased by 50 percent. They are located in only five naselja i to in Jesenovec (15), Kasina (10), Adamovec (<5), Dugo Selo (<5), and in Glavnica Donja (<5).
Outside Croatia
Family name Pirenjak is present in this form only in Croatia.
