Ilario is a male name, in Croatia principally Croatian, but also Italian and Slovenian. It is one of the relatively rare names in Croatia, with about forty namesakes living there.
The relative popularity of names Ilario in Croatia
The name Ilario was the most popular from years 1927 to 1935, when about 27% of the persons bearing this name were born. The peak year was 1927.
Prevalence
Name Ilario is present mainly in Northen Adriatic. Most of the persons named Ilario live in the following cities and municipalities: Rijeka (less than ten), Mali Lošinj (less than ten), Pula (less than ten).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1710 in source Catholic Church Parish Records.