In Croatia, Pilica families are predominantly Croats (from Zagreb ), rarely Bosniaks (from Bijelo Polje, Montenegro ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Bijelo Polje, Montenegro.
Prevalence
About 20 people with faimily name Pilica live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Zagreb (<10) and Pula (<10).