See also: koppen

English edit

 
English Wikipedia has an article on:
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Etymology edit

Borrowed from Dutch Koppen or German Köppen.

Proper noun edit

Koppen (plural Koppens)

  1. A surname.

Statistics edit

  • According to the 2010 United States Census, Koppen is the 37341st most common surname in the United States, belonging to 597 individuals. Koppen is most common among White (97.32%) individuals.

Further reading edit