In Croatia, Tadijančević families are Croats (from Bjelovar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Zagreb.
Prevalence
About 10 people with faimily name Tadijančević live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Zagreb (10), Bjelovar (<5), and in Trojstveni Markovac (<5).
Outside Croatia
Family name Tadijančević is present in this form only in Croatia.