In Croatia, Dominik families are Croats (from Cakovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cakovec and Prelog.
Prevalence
About 50 people with faimily name Dominik live in Croatia today, in 12 households. There were 40 of them in the middle of the past century, and their number increased by 40 percent. They are located in 9 Croatian counties, in 9 cities and threee other places, mostly in Gorican in Cakovec area (30), Zagreb (10), Rijeka (<5), Sesvete (<5), and in Slatina (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1571 in source Catholic Church Parish Records.