In Croatia, Vilč families are mainly Croats (from Zupanja ), less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Srijem, Vojvodina.
Prevalence
Only a few people with faimily name Vilč live in Croatia today, in four households only. They are located in two Croatian counties, two cities and another small place , mostly in Zupanja (<5), Donji Miholjac (<5), and in Tovarnik in Ilok area (<5).