In Croatia, Peterfaj families are Croats (from Orahovica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Orahovica area and in Zagreb.
Prevalence
About 20 people with faimily name Peterfaj live in Croatia today, in 11 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, threee cities and threee other places, mostly in Cacinci in Orahovica area (<10), Zagreb (<5), Porec (<5), Slatina (<5), and in Vrznaveri (<5).
Outside Croatia
Family name Peterfaj (including: Peterfai , Peterfay ) is present in four countries on two continents.
