In Croatia, Buzaš families are predominantly Hungarians (from Ilok area ), rarely Croats (also from Ilok area ). In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar.
Prevalence
Only a few people with faimily name Buzaš live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only one small Croatian place, in Opatovac in Ilok area (<10).