In Croatia, Klarić-Kukuz families are Croats (from Sinj ). In the past century, relatively most of Croatian residents bearing this family name were born in Sinj and Split.
Prevalence
About 60 people with faimily name Klarić-Kukuz live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number increased by 30 percent. They are located and four other Croatian places, mostly in Brnaze (50), Split (<10), Sinj (<10), Radosic (<5), and in Zagreb (<5).
Outside Croatia
Family name Klarić-Kukuz is present in this form only in Croatia.