In Croatia, Kudernovski families are Croats (from Bjelovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Garesnica area.
Prevalence
Only a few people with faimily name Kudernovski live in Croatia today, in two households only. They are located in one Croatian city only, in Bjelovar (<5).
Outside Croatia
Family name Kudernovski is present in this form only in Croatia.