In Croatia, Vampl families are Croats (from Cazma area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma area.
Prevalence
Only a few people with faimily name Vampl live in Croatia today, in two households only. They are located in two Croatian counties, in one city and another small place , mostly in Berek in Cazma area (<10) and Zagreb (<5).
Outside Croatia
Family name Vampl is present in 6 countries on two continents.