368
Oleskis in the USA55741st
most common last name in the USAOleski Genealogy
OriginsThe Oleski surname originates from Poland. It is derived from the given name Olek, which is a diminutive of the names Aleksander or Aleksy. The surname is primarily found in Poland and among Polish communities around the world.
Geographic DistributionThe Oleski surname is most popular in Poland, where it has a significant presence. It is also found among Polish diaspora communities in countries such as the United States, Canada, and Germany.
VariationsThere are no known variations of the Oleski surname.