There are
156
Suganumas in the USASuganuma is the
112568th
most common last name in the USASuganuma Genealogy
OriginsThe origins of the Suganuma surname are predominantly Japanese.
Geographic DistributionThe Suganuma surname is most popular in Japan.
VariationsThere are no variations of the Suganuma surname.
Migration and ImmigrationThere is limited information available on the migration and immigration history of the Suganuma surname.