In Croatia, Ignoto families are Italians (from Rovinj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Rovinj area.
Prevalence
About 10 people with faimily name Ignoto live in Croatia today, in five households only. They are located in only two Croatian places: in Bale (<10) and Kanfanar (<5) in Rovinj area.
Outside Croatia
Family name Ignoto is present in 16 countries on four continents.