Arnaldo is a male name, in Croatia principally Croatian, but also Italian. It is one of the rare names in Croatia, with less than twenty namesakes living there.
The relative popularity of names Arnaldo in Croatia
The name Arnaldo was the most popular from years 1934 to 1936, when about 30% of the persons bearing this name were born. The peak year was 1934.
Prevalence
Name Arnaldo is present mainly in Northen Adriatic. Most of the persons named Arnaldo live in the following cities and municipalities: Zadar (less than ten), Pula (less than ten), Buje (less than ten).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.