Namesakes
Cleo
(f) 
Characters in Greek Mythology
Cleo
(f)
Hurricanes and Tropical Storms 1958 (hurricane)
Cleo
(f)
Hurricanes and Tropical Storms 1960 (hurricane)
Cleo
(f)
Hurricanes and Tropical Storms 1964 (hurricane)
Cleo Finch
(f)
Fictional Characters from Television 1994 ER
Cleo King
(f) 1962-
Notable Actors and Entertainers (actor)
Cleo Laine
(f) 1927-
Notable Musicians
V. C. Andrews
(a.k.a. Cleo) (f) 1923-1986
Notable Writers