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Koscioleks in the USA66371st
most common last name in the USAKosciolek Genealogy
OriginsThe Kosciolek surname originates from Poland and is associated with the Polish language and culture.
Geographic DistributionThe Kosciolek surname is most popular in Poland, where it has a significant presence.
VariationsThere are no known variations of the Kosciolek surname.
Migration and ImmigrationThere is limited information available regarding the migration and immigration history of the Kosciolek surname.