In Croatia, Dugar families are Slovenes (from Mursko Sredisce ). In the past century, relatively most of Croatian residents bearing this family name were born in Mursko Sredisce and Zadar.
Prevalence
Only a few people with faimily name Dugar live in Croatia today, in one household only. They are located in three Croatian cities only: in Krizovec (<5), Zadar (<5), and in Lepoglava (<5).