Mac Family History
Mac Name Meaning
Chinese: variant Romanization of the surnames 麥 (see Mai ) and 莫 (see Mo ). Vietnamese (Mạc): from Chinese 莫 ‘nothing; nonexistent’; see Mo Polish; Slovak (Mác and Máč): unexplained. Possibly also Scottish and Irish: from a shortened form of a surname beginning with Mac- ‘son’ (see Mack ).
Source: Dictionary of American Family Names 2nd edition, 2022