Ivkić families are Croats and they are mostly from Bosnian Posavina. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Orasje area) and in Bosanian Posavina (Gradacac area).
Prevalence
About 400 people with faimily name Ivkić live in Croatia today, in 150 households. There were 20 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 31 cities and 35 other places, mostly in Zagreb (110), Zupanja (65), Bosnjaci in Zupanja area (40), Djakovo (25), and in Sesvete (20).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.