In Croatia, Cesarik families are Croats (from Pleternica ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica and Zagreb.
Prevalence
About 20 people with faimily name Cesarik live in Croatia today, in 10 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties, threee cities and threee other places, mostly in Zagreb (<10), Pozega (<10), Viskovci (<5), Srednje Selo (<5), and in Sali on Dugi (Long) Island (<5).