Boričić families are Croats and they are mostly from Zupanja area. In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Vinkovci.
Prevalence
About 80 people with faimily name Boričić live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number increased by 40 percent. They are located in 6 Croatian counties, in 9 cities and four other places, mostly in Cerna in Zupanja area (55), Vinkovci (20), Porec (<10), Pula (<5), and in Djakovo (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.