In Croatia, Baldo families are predominantly Croats (from Crikvenica ), rarely Italians (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
About 20 people with faimily name Baldo live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number remains constant. They are located in five Croatian cities only: in Rijeka (10), Crikvenica (<5), Porec (<5), Zagreb (<5), and in Split (<5).
Outside Croatia
Family name Baldo (including: Baldó , Baldoo ) is present in 62 countries worldwide.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.