Peša families are Croats and they are mostly from Nin. According to some sources they are from the Island of Rab. In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Travnik area) and in Nin. In Zaton in Nin every third inhabitant had the family name Peša.
Prevalence
About 780 people with faimily name Peša live in Croatia today, in 320 households. There were 490 of them in the middle of the past century, and their number increased by 60 percent. They are located in almost all Croatian counties, in 41 cities and 58 other places, mostly in Zadar (125), Zagreb (115), Zaton (110), Split (35), and in Nin (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.