Gaige is a surname. Notable people with the name include:
Amity Gaige (born 1972), American novelist Frederick McMahon Gaige (1890–1976), American entomologist and herpetologist Helen Beulah Thompson Gaige (1890–1976), American herpetologist Jeremy Gaige (1927–2011), American chess archivist and journalist
See also Gaige Homestead, a historic home in Schenectady County, New York Gaige the Mechromancer, a character in the video game Borderlands 2 Gage (disambiguation) Gauge (disambiguation)