In Croatia, Bubnič families are predominantly Croats (from Rijeka ), rarely Slovenes (from Slovenia ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Slovenia.
Prevalence
About 30 people with faimily name Bubnič live in Croatia today, in 18 households. They are located in threee Croatian counties, threee cities and threee other places, mostly in Rijeka (25), Marcelji in Rijeka area (<10), Umag (<5), Male Mune in Opatija area (<5), and in Pula (<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.