In Croatia, Kokolić families are almost entirely Croats (from Oroslavje ), barely Hungarians (from Zapresic ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Bakar. In Movrač in Zabok area every twentieth inhabitant had the family name Kokolić.
Prevalence
About 50 people with faimily name Kokolić live in Croatia today, in 20 households. There were 50 of them in the middle of the past century, and their number remains constant. They are located in four Croatian counties, in 7 cities and threee other places, mostly in Zagreb (25), Oroslavje (15), Zapresic (<10), Bedekovcina in Lepoglava area (<5), and in Ivanic-Grad (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Kokolić (including: Kokolic , Cokolic and Chokolich ) is present in four countries on three continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.