Clay Family History
Clay Surname Meaning
English (Midlands and Yorkshire): from Old English clǣg ‘clay’ applied as a topographic name for someone who lived in an area of clay soil.
A habitational name for someone who lived in a district known as (the) Clay, such as the one in east Nottinghamshire.
Or as a metonymic occupational name for a worker in a clay pit (see Clayman).
Americanized form of German Klee.
Source: Dictionary of American Family Names 2nd edition, 2022
