Cosmo (surname)
Cosmo is a surname and may refer to:
People with the surname Cosmo:
People with the given or middle name Cosmo:
- Colleen 'Cosmo' Murphy (b. 1968), club disc jockey and music entrepreneur
- Cosmo and Damian, 3rd century Christian martyrs
- Cosmo de Medici, alternate name of Cosimo de' Medici (1389-1464)
- Cosmo I, alternate name of Cosimo I de' Medici, Grand Duke of Tuscany (1519-1574)
- Cosmo Allegretti, actor and puppeter in the 1955-1984 children's television series Captain Kangaroo
- Cosmo Baker (b. 1974), American disc jockey
- Sir Cosmo Bonsor, 1st Baronet (1848-1929), British MP, chairman of the South Eastern Railway
- Cosmo Campoli (1923-1997), American sculptor
- Sir Cosmo Duff-Gordon, 5th Baronet (1862-1931), British landowner, survivor of the RMS Titanic
- Cosmo Gordon, 3rd Duke of Gordon (1720-1752), Scottish nobleman
- Cosmo Graham, British professor
- Cosmo Hamilton (1870-1942), British playwright
- Cosmo Iacavazzi (b. 1943), American football player
- Cosmo Innes (1798-1874), British antiquarian
- Cosmo Klein (b. 1978), German singer
- Cosmo Landesman, British journalist
- Cosmo Lang (1864-1945), British prelate of the Church of England
- Cosmo Maciocia (b. 1942), Canadian politician
- Cosmo Wilson (b. 1961), a rock & roll lighting designer and director
- Doug "Cosmo" Clifford (b. 1945), member of the rock band Creedence Clearwater Revival
- George James Cosmo Douglas (1889-1973), Anglican priest, Dean of Argyll and the Isles
- Gordon Cosmo Touche (1895-1972), British barrister and politician
- Nicholas Cosmo Bonsor (b. 1942), British politician
- William Cosmo Monkhouse (1840-1901), British poet
Fictional characters:
- Cosmo (comics), a character in the comics Guardians of the Galaxy (modern version)
- Cosmo (Sonic X), a character in the anime Sonic X
- Cosmo and Wanda, characters in the cartoon The Fairly OddParents
- Cosmo Kramer, the character played by Michael Richards in the NBC television sitcom Seinfeld
- Cosmo Spacely, the stout, temperamental boss of George Jetson in the 1960s cartoon The Jetsons
- Cosmo the Cougar, Brigham Young University's official mascot
- Jason Cosmo, protagonist of several novels by Dan McGirt
- Cosmo Topper, Title character in the early 50's CBS sitcom Topper
- Cosmo Brown, Comical character played by Donald O'Connor in the film Singing in the Rain (1952)