dummer
Dummer is a surname of German origin and also a toponym used in English-language place names. In German, dumm means "stupid" or "foolish," and the surname Dummer likely originated as a nickname for a person perceived as foolish, later becoming hereditary. As a geographic name, the term appears in England as the name of places, reflecting historical patterns in which personal names or descriptive terms were adopted for settlements.
In England, Dummer is most notably associated with a village and civil parish in Hampshire, located in
Related forms and usages include Dümmer (with an umlaut), which is a distinct German surname and place