In Croatia, Blesić families are mainly Serbs, less frequently Croats (from Zupanja area ), and very rarely Slovenes (from Koprivnica ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Bosanian Posavina (Bosanska Gradiska area). In Vilusi in Bosanian Posavina every twentieth inhabitant had the family name Blesić.
Prevalence
About 20 people with faimily name Blesić live in Croatia today, in 15 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in 6 Croatian counties, four cities and 7 other places, mostly in Rijeka (10), Koprivnica (<10), Vinkovci (<5), Cerna in Zupanja area (<5), and in Matulji in Opatija area (<5).