Kokorić families are Croats and they are mostly from Slatina area. In the past century, relatively most of Croatian residents bearing this family name were born in Slatina area and in Virovitica. In places Noskovci and Gornje Predrijevo in Slatina area every fourth inhabitant had the family name Kokorić.
About 330 people with faimily name Kokorić live in Croatia today, in 160 households. There were 330 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 18 cities and 28 other places, mostly in Slatina (70), Zagreb (70), Noskovci in Slatina area (45), Osijek (20), and in Sopje in Slatina area (15).