In Croatia, Himelreich families are Croats (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Serbia and in Zagreb.
Prevalence
About 10 people with faimily name Himelreich live in Croatia today, in five households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Zagreb (<10) and Krk on the Island of Krk (<5).