In Croatia, Bljajić families are Croats (from Knin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Knin area.
Prevalence
About 20 people with faimily name Bljajić live in Croatia today, in 12 households. There were 10 of them in the middle of the past century, and their number doubled. They are located and another small Croatian place , mostly in Zagreb (15), Krapina (<5), Cavtat in Dubrovnik area (<5), Split (<5), and in Zapresic (<5).
Outside Croatia
Family name Bljajić is present in two countries on two continents.