In Croatia, Domek families are Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb.
Prevalence
Only a few people with faimily name Domek live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in only threee Croatian places: in Zagreb (<5), Dubranec (<5), and in Pokupsko Vratecko in Petrinja area (<5).