Niethammer is a
German surname
Personal names in German-speaking Europe consist of one or several given names (''Vorname'', plural ''Vornamen'') and a surname (''Nachname, Familienname''). The ''Vorname'' is usually gender-specific. A name is usually cited in the "Name order, ...
. Notable people with the surname include:
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Barbara Niethammer
Barbara Niethammer (born 1967) is a German mathematician and materials scientist who works as a professor at the Hausdorff Center for Mathematics at the University of Bonn. (born 1967), German mathematician
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Friedrich Immanuel Niethammer (1766–1848), German theologian
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Günther Niethammer (1908–1974), German ornithologist
{{surname
German-language surnames