There are
112
Onuskos in the USA
Onusko is the
147253rd
most common last name in the USA

Onusko Genealogy

OriginsThe Onusko surname primarily originates from Ukraine.
Geographic DistributionThe Onusko surname is most popular in Ukraine.
VariationsThere are no known variations of the Onusko surname.
Migration and ImmigrationThere is limited information available regarding the migration and immigration of the Onusko surname.