Family name origins & meanings
- English : unexplained.
- John Mifflin (born 1640) came to Delaware from Warminster, Wiltshire, England, in the 1670s. He is probably the same person as the John Mifflin, a Quaker, who built his home, ‘Fountain Green’, in Fairmont Park, Philadelphia, in 1679. His fourth-generation descendant Thomas Mifflin (1744–1800) was a member of the Continental Congress, a revolutionary soldier, and governor of PA.