In Croatia, Bijonda families are almost entirely Croats (from Slunj ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Slunj and Karlovac.
Prevalence
About 30 people with faimily name Bijonda live in Croatia today, in 14 households. There were 10 of them in the middle of the past century, and their number tripled. They are located in four Croatian counties and two other places, mostly in Zagreb (15), Slunj (<10), Kutina (<5), Karlovac (<5), and in Hrvatski Leskovac (<5).
Outside Croatia
Family name Bijonda is present in this form only in Croatia.