In Croatia, Đijanec families are Croats (from Sisak area ). In the past century, relatively most of Croatian residents bearing this family name were born in Sisak area.
Prevalence
Only a few people with faimily name Đijanec live in Croatia today, in one household only. They are located in only one small Croatian place, in Jezero Posavsko in Sisak area (<5).
Outside Croatia
Family name Đijanec (including: Djijanec , Dijanec and Gjijanec ) is present in two countries.