In Croatia, Berica families are Croats (from Middle Bosnia ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Middle Bosnia (Sarajevo area).
Prevalence
Only a few people with faimily name Berica live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in only two Croatian places: in Njivice on the Island of Krk (<5) and Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.