More than 40,000 surnames currently used in Italy. Most of those surnames have a foreign origin, as for instance, HASSAN, an Arabian last name.
With every surname, you'll find an access to external links, clicking on these links you'll be able to see where surnames are located in different Italian regions, according to the GENS searcher, and display the percentage according Cognomix.
Also, on these links you'll be able to see your last name meaning, according to Cognomi Italiani, Retaggio, Nome Lab, Armoriale Italiano, Nomi e Cognomi and its coat of arms, in the case of having one.
When meanings not found, it's because that last name was not investigated or was misspelled due to immigration issues into another countries.