In Croatia, Speranza families are mainly Croats (from Pakrac ), rarely Italians (also from Pakrac ), and very rarely Albanians (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac.
Prevalence
About 10 people with faimily name Speranza live in Croatia today, in 6 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only four naselja i to in Rijeka (<10), Lipik (<5), Filipovac (<5), and in Donja Obrijez (<5).
Outside Croatia
Family name Speranza is present in 46 countries worldwide. The family name "Speranza " is used by some 20000 people in Italy , about 8000 in Argentina , and some 4000 people in the United States.