In Croatia, Bušković families are Croats (from Dubrovnik area ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and in Dubrovnik area.
Prevalence
About 30 people with faimily name Bušković live in Croatia today, in 15 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, two cities and four other places, mostly in Gruda (20) and Popovici (<10) in Dubrovnik area, Zagreb (<5), Dubrovnik (<5), and in Cilipi in Dubrovnik area (<5).