Definition from Wiktionary, the free dictionary
- Gilbert du Motier, marquis de La Fayette (1757–1834), a French aristocrat who is considered a national hero in both France and the United States for his participation in the French and American revolutions.
- Any of a number of U.S. places named for the Marquis de La Fayette, including a large city in Louisiana.
- a city in and the county seat of Tippecanoe County, Indiana, United States
- (US) A male given name, originally in honor of the Marquis.