In Croatia, Hamžik families are Croats (from Pozega ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega area and in Pozega.
Prevalence
About 20 people with faimily name Hamžik live in Croatia today, in 9 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in only threee Croatian places: in Pozega (25), Kupinec in Jastrebarsko area (<5), and in Kaptol in Pozega area (<5).