In Croatia, Kramperger families are Croats (from Ivanec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec area.
Prevalence
Only a few people with faimily name Kramperger live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only one small Croatian place, in Cestica in Ivanec area (<5).
Outside Croatia
Family name Kramperger is present in this form only in Croatia.