There are
320
Rostkowskis in the USA
Rostkowski is the
62531st
most common last name in the USA

Rostkowski Genealogy

OriginsThe Rostkowski surname originates from Poland, and it may have originated from a place or region with a similar name.
Geographic DistributionThe Rostkowski surname is most commonly found in Poland, where it has a significant presence. It may also be found in other countries with a Polish diaspora, such as the United States, Canada, and Germany.
VariationsVariations of the Rostkowski surname may include Rostkowskie, Rostkovski, and Rostkovska.
Migration and ImmigrationThe Rostkowski family may have experienced migration and immigration, particularly during periods of political or economic turmoil in Poland.