In Croatia, Hudan families are Croats (from Dugo Selo ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Dugo Selo.
Prevalence
About 10 people with faimily name Hudan live in Croatia today, in 6 households. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian cities only, in Dugo Selo (10) and Donje Dvorisce in Dugo Selo area (<5).