In Croatia, Hulak families are mainly Croats (from Nasice ), less frequently Slovaks (from Djakovo area ), and barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Nasice and in Djakovo area.
Prevalence
About 60 people with faimily name Hulak live in Croatia today, in 18 households. There were 50 of them in the middle of the past century, and their number increased by 20 percent. They are only located in in 6 Croatian cities and 9 other places, mostly in Breznica Nasicka in Nasice area (<10), Nasice (<10), Jelisavac (<10), Osijek (<5), and in Krk on the Island of Krk (<5).