In Croatia, Botunac families are Croats (from Zadar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zadar area and in Zadar.
Prevalence
About 50 people with faimily name Botunac live in Croatia today, in 20 households. There were 20 of them in the middle of the past century, and their number more than doubled. They are located and four other Croatian places, mostly in Brisevo in Zadar area (25), Zadar (20), Sveta Nedelja in Samobor area (<5), Zagreb (<5), and in Sibenik (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Botunac is present in two countries.