There are
365
Kosakas in the USA
Kosaka is the
56073rd
most common last name in the USA

Kosaka Genealogy

OriginsThe Kosaka surname originates from Japan and is predominantly found in this country.
Geographic DistributionThe surname Kosaka is most commonly found in Japan.
VariationsThere are no significant variations of the Kosaka surname.
Migration and ImmigrationDue to its association with Japan, there is limited historical information on migration and immigration related to the Kosaka surname.