In Croatia, Horduk families are Croats (from Koprivnica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Koprivnica and in Koprivnica area.
Prevalence
About 10 people with faimily name Horduk live in Croatia today, in five households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only two naselja i to in Srijem in Koprivnica area (<10) and Reka (<5).
Outside Croatia
Family name Horduk is present in this form only in Croatia.
