Krpan families are Croats and they are mostly from Obrovac area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Obrovac area. In Sveti Rok in Obrovac area every ninth inhabitant had the family name Krpan.
Prevalence
About 1300 people with faimily name Krpan live in Croatia today, in 590 households. There were 1400 of them in the middle of the past century, and their number decreased by 10 percent. They are located in almost all Croatian counties, in 56 cities and 125 other places, mostly in Zagreb (465), Rijeka (60), Vinkovci (45), Novi Vinodolski (45), and in Slavonski Brod (40).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over forty times, the first time 1691 in source Catholic Church Parish Records.