In Croatia, Idrizaj families are Croats (from Dubrovnik ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Dubrovnik.
Prevalence
Only a few people with faimily name Idrizaj live in Croatia today, in two households only. They are located in only one small Croatian place, in Kasina (<10).
Outside Croatia
Family name Idrizaj is present in 14 countries on three continents.