In Croatia, Fantinić families are Croats (from Buzet ). In the past century, relatively most of Croatian residents bearing this family name were born in Slovenia and in Rijeka.
Prevalence
Only a few people with faimily name Fantinić live in Croatia today, in two households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only two naselja i to in Buzet (<10) and Ugrini (<5).
Outside Croatia
Family name Fantinić is present in three countries on two continents.