There are
127
Rettkowskis in the USA
Rettkowski is the
133048th
most common last name in the USA

Rettkowski Genealogy

OriginsThe origins of the Rettkowski surname can be traced back to Poland. It is likely that the surname originated from a particular village or town in Poland.
Geographic DistributionThe Rettkowski surname is most popular in Poland.
VariationsThere are no known variations of the Rettkowski surname.
Migration and ImmigrationThere is limited information available regarding the migration and immigration history of the Rettkowski family.