In Croatia, Kučerauer 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 Zagreb. In Kunđevac in Vrbovec area every fourth inhabitant had the family name Kučerauer.
Prevalence
About 10 people with faimily name Kučerauer live in Croatia today, in five households only. They are located in only four naselja i to in Zagreb (<10), in Dubrava (<5) and Kundjevac (<5) in Vrbovec area, and in Biograd na moru (<5).
Outside Croatia
Family name Kučerauer (including: Kutscherauer , Kucerauer ) is present in 8 countries on three continents.