In Croatia, Felak families are Croats (from Koprivnica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Koprivnica and in Djurdjevac area.
Prevalence
About 10 people with faimily name Felak live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number halved. They are located in two Croatian counties, two cities and threee other places, mostly in Hlebine (<10) and Peteranec (<5) in Koprivnica area, Koprivnica (<5), Cakovec (<5), and in Drnje in Koprivnica area (<5).