Mass (surname)

• North German and Dutch: from a short form of the personal name Thomas. Compare Maas, Mas.
• Jewish : metonymic occupational name from German 'measure', 'measurement'.

• Isaac Mass, a Massachusetts politician
• Lawrence D. Mass, American physician and writer who wrote the first press reports on the disease AIDS
• Wayne Mass, American football player
• Wendy Mass, author of young adult and children's books
• , in the Marvel Comics universe
• Sayla Mass, in the Universal Century Gundam universe