In Croatia, Kahan families are Ukrainians (from Bosnian Krajina ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosnian Krajina (Prnjavor area).
Prevalence
Only a few people with faimily name Kahan live in Croatia today, in one household only. They are located in only one small Croatian place, in Lipovljani in Novska area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.