Kemfelja 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.
Prevalence
About 80 people with faimily name Kemfelja live in Croatia today, in 30 households. There were 90 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties and 16 other places, mostly in Zagreb (25), Sesvete (15), Kasina (<10), and in Donja Gracenica (<10) and Voloder (<10) in Kutina area.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1938 in source Phone Book - Zagreb 1938.