Tijanić families are mainly Serbs and they are mostly from middle Bosnia , whereas often Croats (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar and in Middle Bosnia (Zavidovici area).
Prevalence
About 90 people with faimily name Tijanić live in Croatia today, in 30 households. There were 30 of them in the middle of the past century, and their number tripled. They are located in 8 Croatian counties, in 10 cities and 5 other places, mostly in Negoslavci in Vukovar area (40), Rijeka (15), Pula (15), Zagreb (10), and in Karlovac (10).