In Croatia, Kump families are Croats (from Vrbovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Vrbovec area and in Koprivnica.
Prevalence
About 30 people with faimily name Kump live in Croatia today, in 12 households. There were 30 of them in the middle of the past century, and their number remains constant. They are only located in threee Croatian cities and 8 other places, mostly in Gracina (<10), Nova Kapela in Vrbovec area (<10), Dugo Selo (<10), Haganj in Vrbovec area (<10), and in Zagreb (<5).
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.