In Croatia, Hudalj families are predominantly Croats (from Pazin area ), rarely Slovenes (from Slovenia ). In the past century, relatively most of Croatian residents bearing this family name were born in Slovenia and in Sisak.
Prevalence
Only a few people with faimily name Hudalj live in Croatia today, in four households only. They are located in only two Croatian places: in Sisak (<10) and Grzini in Pazin area (<5).