In Croatia, Gančević families are Croats (from Kastel Sucurac ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and Kastel Sucurac.
Prevalence
About 20 people with faimily name Gančević live in Croatia today, in 11 households. There were 30 of them in the middle of the past century, and their number decreased by 40 percent. They are located in only four naselja i to in Split (10), Kastel Kambelovac (10), Mravince (<5), and in Sutivan on the Island of Brac (<5).