In Croatia, Kamenšak families are Croats (from Krapina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina area.
Prevalence
Only a few people with faimily name Kamenšak live in Croatia today, in one household only. They are located in only one small Croatian place, in Hum na Sutli in Pregrada area (<5).