About 730 people with faimily name Kožić live in Croatia today, in 300 households. There were 880 of them in the middle of the past century, and their number decreased by 20 percent. They are located in the most of Croatian counties, in 39 cities and 78 other places, mostly in Zagreb (125), Globocec in Zlatar area (80), Sesvete (50), Gornja Drenova (50), and in Breznicki Hum in Novi Marof area (45).
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.