Alliot is a given name and surname. Notable people with the name include:
Colette Alliot-Lugaz (born 1947), French soprano Lucien Alliot (1877–1967), French sculptor Maurice Alliot (1903–1960), French Egyptologist Michèle Alliot-Marie (born 1946), French politician Philippe Alliot (born 1954), French racing driver Alliot Verdon Roe (1877–1958), pioneer English pilot, founder of the Avro company
See also Aleotti Alioto Aliotta Aliotti