In Croatia, Krampelj families are generally Croats (from Zlatar area ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek.
Prevalence
Only a few people with faimily name Krampelj live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only four naselja i to in Bocaki in Zlatar area (<5), Osijek (<5), Tenja (<5), and in Zagreb (<5).
Outside Croatia
Family name Krampelj is present in three countries on two continents.