Save Type Surname (from occupation) Usage Dutch Pronounced Pron. KOP-mahn [key·IPA] Meaning & History Occupational name meaning "merchant" in Dutch. Related NamesDetails VariantsCoeman, Coemans, Coumans, Koeman, Koemans, KoumansOther Languages & CulturesChapman(English) Kauffmann, Kaufman, Kaufmann(German) Kauffmann, Kaufman, Kaufmann(Jewish) Categories occupations