In Croatia, Khos families are Croats (from Samobor ).
Prevalence
Only a few people with faimily name Khos live in Croatia today, in one household only. They are located in only one small Croatian place, in Bregana (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned about one hundred times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.