Perko families are Croats and they are mostly from Solin. According to some sources they are from Mravinci near Solin. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Split. In Mravince in Solin every sixth inhabitant had the family name Perko.
Prevalence
About 450 people with faimily name Perko live in Croatia today, in 180 households. There were 350 of them in the middle of the past century, and their number increased by 30 percent. They are located in almost all Croatian counties, in 36 cities and 54 other places, mostly in Zagreb (65), Mravince (45), Lopatinec in Cakovec area (40), Split (35), and in Djakovo (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1669 in source Catholic Church Parish Records.