OriginsThe origins of the Ciasullo surname can be traced back to Italy, specifically the region of Campania. It is likely derived from the Italian word 'ciascuno', meaning 'each' or 'every'. The surname is most commonly found among individuals of Italian descent.
Geographic DistributionThe Ciasullo surname is most popular in Italy, particularly in the region of Campania. It may also be found in other parts of the world where individuals of Italian descent have migrated, such as the United States and Canada.