In Croatia, Gestić families are Croats (from Samobor ). In the past century, relatively most of Croatian residents bearing this family name were born in Samobor and in Slovenia.
Prevalence
Only a few people with faimily name Gestić live in Croatia today, in three households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only threee Croatian places: in Bregana (<5), Podvrh (<5), and in Mala Jazbina (<5).
Outside Croatia
Family name Gestić is present in four countries on three continents.