In the past century, relatively most of Croatian residents bearing this family name were born in Biograd na moru area.
Prevalence
About 10 people with faimily name Bandjen live in Croatia today, in 0 households. They are located in two Croatian counties, in one city and another small place , mostly in Rijeka (<5) and Kapela in Bjelovar area (<5).
Outside Croatia
Family name Bandjen is present in this form only in Croatia.