Benayoun, or occasionally Benayun, is a surname largely of Moroccan descent. Notable people with the surname include:
Amir Benayoun (born 1975), Israeli singer-songwriter
Maurice Benayoun, French artist
Michaël Benayoun (born 1973)
Robert Benayoun, French film critic and author
Yossi Benayoun (born 1980), Israeli football player
Isaac Benayon Sabba, Brazilian businessman
