German surname
Small
Descriptive surname
Klein is a German descriptive surname meaning 'small' or 'little', from Middle High German 'klein'. It was typically applied as a nickname for a person of small stature or to distinguish a younger person from an older relative. The name is very common in German-speaking regions.
It has spread widely through emigration. Related forms include Kleine and Cline in anglicized contexts. The surname’s simplicity allowed it to arise independently in many families.
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Small. A descriptive nickname surname from German "klein" (small), often for a smaller-statured man.
Klein is a German-origin surname. Popularity varies widely by country and region, and the same surname can be common in one place and rare in another.
Yes. Surnames, especially occupational and descriptive ones like this, were often adopted independently by many unrelated families who happened to share a trade, appearance, or location.
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