In Croatia, Halauk families are Croats (from Bjelovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar. In Patkovac in Bjelovar every fiftieth inhabitant had the family name Halauk.
Prevalence
Only a few people with faimily name Halauk live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in only threee naselja i to in Bjelovar (<5), Brezovac (<5), and in Malo Korenovo (<5).
Outside Croatia
Family name Halauk is present in this form only in Croatia.
