In Croatia, Kubaša families are predominantly Croats (from Nasice ), rarely Slovaks (also from Nasice ), and barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Nasice and Osijek.
Prevalence
About 50 people with faimily name Kubaša live in Croatia today, in 17 households. There were 30 of them in the middle of the past century, and their number increased by 110 percent. They are located in two Croatian counties, four cities and four other places, mostly in Nasice (15), Breznica Nasicka in Nasice area (<10), Rijeka (<10), Markovac Nasicki (<10), and in Jelisavac (<5).