In Croatia, Garković families are Croats (from Dugi (Long) Island ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
About 10 people with faimily name Garković live in Croatia today, in five households only. They are located in two Croatian counties, two cities and four other places, mostly in Zadar (<10), Kompolje (<5), in Bozava (<5) and Veli Rat (<5) on Dugi (Long) Island, and in Otocac (<5).