There are
174
Collettos in the USA
Colletto is the
103181st
most common last name in the USA

Colletto Genealogy

OriginsThe Colletto surname is predominantly found in Italy, particularly in regions such as Liguria, Piedmont, and Lombardy. It is speculated that the surname may have originated from an occupation or physical feature related to a collar or neck.
Geographic DistributionThe Colletto surname is most popular in Italy, with a significant presence in regions such as Liguria, Piedmont, and Lombardy.