In Croatia, Jurčak families are generally Croats (from Pozega area ), very rarely Slovaks (from Lipik ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Lipik and Pakrac.
Prevalence
About 30 people with faimily name Jurčak live in Croatia today, in 9 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in four Croatian counties and four other places, mostly in Tekic in Pozega area (<10), Kutina (<10), Jaksic in Pozega area (<10), Sisak (<5), and in Bjelovar (<5).