There are
397
Koscos in the USA
Kosco is the
52267th
most common last name in the USA

Kosco Genealogy

OriginsThe origins of the Kosco surname can be traced back to Hungary, where it originated as a personal name. While it may have variations in spelling or pronunciation, it remains predominantly associated with Hungarian heritage.
Geographic DistributionThe Kosco surname is most popular in Hungary, where it has a strong presence. It may also be found in neighboring countries with historical connections to Hungary, such as Slovakia and Romania.
VariationsVariations of the Kosco surname may include Köscsö, Kocsó, or Kákos, reflecting regional or dialectal differences.
Migration and ImmigrationThe Smith family has a long history of migration and immigration, particularly during the colonization of the Americas and Australia, as well as during the industrial revolutions of the 18th and 19th centuries.