In Croatia, Guzanić families are Croats (from Velika Gorica ). In the past century, relatively most of Croatian residents bearing this family name were born in Velika Gorica.
Prevalence
About 10 people with faimily name Guzanić live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number halved. They are located in only two Croatian places: in Lekneno (10) and Trnje (<10).