In Croatia, Kjukušić families are Croats (from the Island of Vis ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and on the Island of Vis.
Prevalence
About 10 people with faimily name Kjukušić live in Croatia today, in five households only. They are located in only four naselja i to in Vis on the Island of Vis (<10), Klis in Solin area (<5), Split (<5), and in Borovik on the Island of Vis (<5).
Outside Croatia
Family name Kjukušić is present in this form only in Croatia.