In Croatia, Fator families are predominantly Croats (from Buje area ), rarely Italians (from Umag ), and very rarely Bosniaks (from Buje ). In the past century, relatively most of Croatian residents bearing this family name were born in Porec and Umag. In Vrbani in Buje area every fourth inhabitant had the family name Fator.
Prevalence
About 10 people with faimily name Fator live in Croatia today, in 8 households. There were 40 of them in the middle of the past century, and their number decreased significantly. They are located in only four Croatian places: in Vrbani in Buje area (<5), Buje (<5), Pazin (<5), and in Tar (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.