Rot is a German surname, primarily a variant of Roth. The root name comes from Middle High German rot meaning "red", originally a nickname for a person with red hair. Etymology and Meaning The surname Rot derived from the German word rot ("red"), describing someone with red hair or a ruddy complexion. It is a variant of the more common Roth, with the same etymological root. In Czech usage, the surname Rot is attested from the 15th century, reflecting German influence in the region. The Czech form is masculine, with the feminine equivalent Rotová. Geographic Distribution Rot is most frequently found in Germany, where it likely originated. It also appears in Czech-speaking regions, where it was first recorded in the 15th century. Variations such as Roth are more widespread, while Rot remains rarer. Related Names Related names in other languages include Read, Reed, and Reid — English surnames also meaning "red" from Old English rēad, serving as cognates to the German Rot. The East Central German branch of the name has a separate etymology from Middle High German rāt meaning "advice" or "council", unrelated to the "red" origin. Notable Bearers One notable bearer is Josef Rot, a Czech politician, though detailed records are limited. More common is the variant Roth, with eponymous persons ranging from genealogists (Cecil Roth) to scientists (Klaus Roth) to musicians (Steven Tyler's stage name, though not directly related). Meaning: "Red" (referring to hair or complexion) Origin: German, derived from Middle High German rot Type: Surname Usage regions: Germany, Czech Republic, East Central German dialect areas Related: Roth (common variant), Read, Reed, Reid (English cognates)