Cleo is a given name that is short for Cleopatra or Cleophus and an alternate spelling of Clio. It is a Greek prefix often translated to mean 'pride', 'fame' or 'glory'.
Cleo may refer to:
Cleo (artist) (1943–2007), pseudonym of French fauvist neo-impressionist artist Clementina CoteCléo (born 1985), nickname of professional football player Cleverson Gabriel CórdovaCléo (French singer), stage name of French 1960s singer Chantal RousselotCleo (Swedish singer)Cleo (Polish singer) (born 1983), stage name of Polish singer-songwriter Joanna KlepkoCleo. (English musician) (born 1988), UK singer-songwriter, formerly known as MzBrattCleo Patra Brown (1909–1995), American blues and jazz vocalist and pianistCleo Demetriou (born 2001), child actressCleo Fields (born 1962), American lawyer and politician, former member of the United States House of Representatives from LouisianaCleo Higgins (born 1982), of the vocal group CleopatraCleo Laine (born 1927), jazz singer and actressCleo Lemon (born 1979), Canadian football quarterbackCleo Madison (1883–1964), American stage and silent film actressCléo de Mérode (1875–1966), French dancerCleo Miller (born 1951), American former football playerCleo Moore (1924–1973), American actressCleo A. Noel, Jr. (1918–1973), American ambassador to Sudan killed by Black September terroristsCleo A. O'Donnell (c. 1886–1953), American football player and coachCleo Pineau (1893–1972), American World War I flying ace and businessmanCleo Ridgely (1893–1962), American film actressCleo Rocos (born 1962), British comedianCleo Smith, Negro league baseball playerMiss Cleo (1962–2016), American self-proclaimed psychicCleo Finch, in the television show ERCleo Babbitt, in the U.S. soap opera As the World TurnsCleo Bellows, a main character in the OPB TV show MythQuestCleo, an animated goldfish who first appeared in PinocchioCleo, a basset Hound who appeared in the American TV series The People’s ChoiceCleo, a purple poodle in the book Clifford the Big Red Dog and the television program Clifford the Big Red Dog (TV series)Cleo, the mother lion in the PBS Kids children's TV program Between the LionsCleo, a clone of Queen Cleopatra of Egypt in the American TV series Clone HighCleo, one of The Catillac Cats, an animated TV seriesCleo Sertori, from H2O: Just Add Water and a mermaid with hydrokinetic and areokinetic abilitiesCleo Carter, from TutensteinCleo Bernstein, from Crash & BernsteinCleo, from Invisible SisterCleo de Nile, the daughter of the mummy from the Mattel franchise Monster HighCleo (magazine), an Australian magazine established in 1972Cleo (band), a South Korean girl group formed in 1999Cleo (TV series), a Swedish comedy TV series broadcast during 2002 and 2003"Cleo", a song from the 1994 album There's Nothing Wrong with Love by Built to SpillIn science and technology
Cleo (company), a managed file transfer and data integration companyCLEO (particle detector), operated by physicists at Cornell UniversityCLEO (router), a satellite payload extending the Internet into space"CLEO" (Clear Language for Expressing Orders), the programming language for the LEO computerHurricane Cleo (disambiguation)USS Cleo (SP-232), a United States Navy patrol vessel in service from 1917 to 1918