Leadon

Leadon is a surname of British origin, primarily found in England. It is considered a locational surname, meaning it likely originated from a place name. The place name "Leadon" itself probably derives from Old English elements. One possible origin is from a location near the River Leadon in Gloucestershire, England. The river's name could be derived from "Lēode" (people) + "dūn" (hill), suggesting a hill associated with a particular group of people.

Alternatively, the name could relate to other locations with similar name elements. Genealogical records indicate the surname has been present in England for several centuries, with variations in spelling also observed.