Alonzo
Alonzo is both a given name and a Spanish surname. Notable people with the name include:
Given name
- Alonzo de Barcena, 16th-century Spanish Jesuit missionary and linguist
- Alonzo de Santa Cruz, Spanish cartographer, mapmaker, instrument maker, historian and teacher
- Alonzo Addae, Canadian football player
- Alonzo Babers, American sprinter
- Alonzo L. Best, American politician
- Alonzo Bodden, American comedian
- Alonzo Church, American mathematician and computer scientist
- Alonzo Clemons, American autistic savant clay sculptor
- Alonzo B. Coons, American lawyer and politician
- Alonzo B. Cornell, a governor of New York
- Alonzo Drake, English footballer and cricketer
- Alonzo J. Edgerton, American politician
- Alonzo Dillard Folger, American politician
- Alonzo Gee, American basketball player
- Alonzo A. Hinckley, American official of the Church of Jesus Christ of Latter-day Saints
- Alonzo Horton, developer of San Diego, California
- Alonzo Jackson, NFL football player
- Alonzo King, American dancer and choreographer
- Alonzo Lawrence, American football player
- Alonzo C. Mather, founder of the Mather Stock Car Company
- Alonzo J. Mathison, American politician
- Alonzo B. May, American economist
- Alonzo Mourning, American basketball player
- Alonzo Muhlach, Filipino actor
- Alonzo W. Pond, American archaeologist and speleogist
- Alonzo Sargent,, American locomotive engineer
- Alonzo Saclag,, Filipino musician and dancer
- Alonzo Smith, Union soldier, recipient of the Medal of Honor
- Alonzo Swales, British trade unionist
- Allonzo Trier, American basketball player
- Alonzo Williams, American DJ
- Alonzo Williams, American football player
Surname
- Anne-Marie Alonzo, Canadian playwright, poet, novelist, critic and publisher
- Bea Alonzo, Filipino actress and model
- Chad Alonzo, Filipino basketball player
- Chinggoy Alonzo, Filipino actor
- Jérôme Alonzo, French football player
- John A. Alonzo, U.S. cinematographer
- Mariano Roque Alonzo, President of Provisional Junta of Paraguay from 9 February 1841 to 14 March 1841
- Pierre Alonzo (footballer), former French football player
Fictional characters
- Alonzo Quixano, the protagonist of the novel Don Quixote de la Mancha by Miguel de Cervantes
- Alonzo, from Disney's 101 Dalmatians
- Mr Alonzo Smith, played by Leon Ames, and Alonzo 'Lon' Smith Jr., played by Henry H. Daniels Jr., from Meet Me in St. Louis
- Alonzo (cat), in T. S. Eliot's poetry and the musical CATS
- Alonzo Todd, cousin of Peter Todd in the Billy Bunter books
- Pierre Alonzo, a pseudonym of Richard E. Hughes
- Alonzo Harris, played by Denzel Washington in Antoine Fuqua's 2001 crime-thriller ''Training Day''