There are
336
Klaess in the USAKlaes is the
60045th
most common last name in the USAKlaes Genealogy
OriginsThe KLAES surname is predominantly German in origin, indicating its association with German-speaking regions.
Geographic DistributionThe KLAES surname is most popular in Germany, with a significant presence in other German-speaking countries such as Austria and Switzerland.
VariationsVariations of the KLAES surname include Klaus, Kläss, Kleis, and Claes.