Case surname meaning
An English metonymic occupational name from Middle English case, “box/chest,” for a box maker; also a variant of Cass/Cash, or Americanized Caisse, Kaas, or Käse.
Confidence: Disputed. More than one origin is plausible, or sources disagree. We show the conflict rather than pick a cute answer.
The short story
Case is chiefly an English metonymic occupational surname from Middle English cass/case, “box, chest, casket,” for a maker of boxes or chests. DAFN also allows Case as a variant of Cass or Cash (often from personal names), and as an Americanized form of French Caisse, Scandinavian or German Kaas, or German Käse, “cheese.” Those unrelated streams share a short spelling in U.S. records. Occupation fits the box-maker reading listed first for English Case, but the personal-name and immigrant Americanizations keep confidence disputed.
Also seen as: Case, Casey, Cass, Cash, Kase
- Ancestry / DAFN entry for Case (Middle English case box; Cass/Cash; French Caisse; German Käse cheese)
- Names2020_LastNames_RaceHispanic_Top1000.xlsx (2020 Census)