In Croatia, Ferrari families are predominantly Croats (from Ogulin ), rarely Italians. In the past century, relatively most of Croatian residents bearing this family name were born in Ogulin.
Prevalence
Only a few people with faimily name Ferrari 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 two Croatian cities only, in Zagreb (<5) and Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.