Benayoun, occasionally Benayon or Benaioun, 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 Salomon Benaioun, Moroccan printer and journalist
See also Ayoun Ayun (disambiguation)