In Croatia, Kajkić families are Croats (from Vinkovci area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Brcko area) and in Vinkovci.
Prevalence
About 50 people with faimily name Kajkić live in Croatia today, in 20 households. They are located in threee Croatian counties, four cities and four other places, mostly in Lipovac in Vinkovci area (20), Vinkovci (10), Zagreb (<10), Nustar in Vinkovci area (<5), and in Mirkovci (<5).
Outside Croatia
Family name Kajkić (including: Kajkic , Kajcic ) is present in three countries.