Marsh surname meaning

Marsh is an English topographic surname for a person who lived beside marshland or another wet, low-lying area. Middle English marsh and related forms supplied a practical landscape label in communities where a wet field or fen helped distinguish one household from another. Marshe and Mersh preserve older or regional spellings, while Marshman can describe a person associated with the same terrain. The surname may have arisen independently in many places with wetlands; it does not point to one original Marsh village. Place is the clear catalog type, with high confidence, because the defining feature is the bearer’s local landscape.