In Croatia, Peha families are generally Croats (from Zupanja area ), very rarely Bosniaks (also from Zupanja 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 Peha live in Croatia today, in 10 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in threee Croatian counties, in one city and two other places, mostly in Babina Greda in Zupanja area (15), Zagreb (<10), and in Velika Kopanica in Djakovo area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.