In Croatia, Đuđaj families are Albanians (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Kosovo.
Prevalence
Only a few people with faimily name Đuđaj live in Croatia today, in four households only. They are located in threee Croatian counties, four cities and threee other places, mostly in Rijeka (<10), Prepustovec (<5), Baska on the Island of Krk (<5), Ciglenica (<5), and in Zagreb (<5).