Type Word Usage Anglo-Saxon Meaning & History Old English word meaning "to buy, to trade". Related ItemsFamily Tree·Details Other Languages & Culturescopon(Old Dutch) kaupōną(Old Germanic) koufon(Old High German) Surname DescendantsCoeman, Coemans, Coumans, Koeman, Koemans, Koopman, Koumans(Dutch) Chapman(English) Kauffmann, Kaufman, Kaufmann(German) Kauffmann, Kaufman, Kaufmann(Jewish)