In Croatia, Jacić families are mainly Croats (from Ilok area ), rarely Bosniaks (from Middle Bosnia ), and very rarely Poles (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Tesanj area) and in Serbia.
Prevalence
About 20 people with faimily name Jacić live in Croatia today, in 7 households. They are only located in in 6 Croatian cities and another small place , mostly in Silba (10), Zagreb (<10), Pula (<5), Tovarnik in Ilok area (<5), and in Vinkovci (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1571 in source Catholic Church Parish Records.