Benko families are Croats and they are mostly from Donja Stubica area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Donja Stubica area. In Gornja Kupčina in Jastrebarsko every third inhabitant had the family name Benko.
Prevalence
About 1100 people with faimily name Benko live in Croatia today, in 430 households. There were 1100 of them in the middle of the past century, and their number remains constant. They are located in almost all Croatian counties, in 42 cities and 128 other places, mostly in Zagreb (210), Hum Stubicki in Donja Stubica area (60), Sesvete (45), Podrute (40), and in Moravce (30).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1683 in source Catholic Church Parish Records.