There are
252
Collicas in the USACollica is the
76275th
most common last name in the USACollica Genealogy
OriginsThe origins of the Collica surname are predominantly Italian, with roots in ancient Greece. It is primarily found in southern Italy, particularly in the regions of Calabria and Sicily.
Geographic DistributionThe Collica surname is most popular in Italy, particularly in the regions of Calabria and Sicily, where it has a significant presence. It is less common in other countries.
VariationsThere are no known variations of the Collica surname.