In Croatia, Gorčan families are Croats (from Banja Luka Region (Bosnia) ). In the past century, relatively most of Croatian residents bearing this family name were born in Banja Luka Region, Bosnia (Banja Luka area) and in Bosanian Posavina (Bosanska Gradiska area).
Prevalence
About 50 people with faimily name Gorčan live in Croatia today, in 18 households. They are located and 9 other Croatian places, mostly in Kriz in Ivanic-Grad area (20), Djulovac in Daruvar area (<10), Sibenik (<10), Dubovac in Nova Gradiska area (<5), and in Klostar Ivanic in Ivanic-Grad area (<5).