Papa families are Croats and they are mostly from Zapresic area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Karlovac.
Prevalence
About 300 people with faimily name Papa live in Croatia today, in 140 households. There were 510 of them in the middle of the past century, and their number decreased by 40 percent. They are located in the most of Croatian counties, in 20 cities and 30 other places, mostly in Zagreb (100), Jakovlje in Zapresic area (45), Belajske Poljice in Duga Resa area (30), Karlovac (20), and in Vrbovec (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1923 in source Emigration Commission Zagreb.