In Croatia, Khermayer families are predominantly Croats (from Kraljevica ), rarely Czechs (from Zagreb ), and very rarely Hungarians. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Osijek.
Prevalence
About 10 people with faimily name Khermayer live in Croatia today, in 7 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in four Croatian cities only: in Zagreb (<10), Rijeka (<5), Slavonski Brod (<5), and in Velika Kosnica (<5).
Outside Croatia
Family name Khermayer is present in three countries.