Jojo, JoJo or Jo Jo is a given name, surname, nickname or stage name used by several people and fictional characters, including:

People with the given name, nickname or stage name

Musicians

  • JoJo (singer) (born 1990), American singer and actress
  • Lil JoJo (1994–2012), American rapper
  • Miss Jojo, Rwandan R&B singer Josiane Uwineza (born 1983)
  • JoJo Billingsley (1952–2010), American singer, soloist and songwriter
  • Jojo Garza, American musician, member of Los Lonely Boys
  • JoJo Hailey (born 1971), American R&B singer Joel Hailey, half of K-Ci & JoJo and Jodeci
  • John Hermann, American musician, keyboardist for Widespread Panic
  • Joseph Hoo Kim (born 1942), Jamaican reggae record producer
  • Jo Jo Laine (1953–2006), American singer, model, actress, and rock groupie
  • Jojo Mason (born 1990), Canadian country music singer-songwriter
  • Jojo Mayer (born 1963), Swiss drummer
  • Jonathan Richman (born 1951), American proto-punk singer-songwriter
  • Joseph Simmons (born 1964), stage name Rev. Run or DJ Run, a founding member of the hip hop group Run–D.M.C.
  • JoJo Siwa (born 2003), American dancer, singer and actress

Sportspeople

  • JoJo (wrestling), American WWE ring announcer Joseann Alexie Offerman (born 1994)
  • Jojó (born 1970), Mozambican footballer
  • JoJo Dickson (born 1989), player in the Canadian Football League
  • JoJo Domann (born 1997), American football player
  • Jojo Duncil (born 1983), Philippine Basketball Association player
  • Jo Jo English (born 1970), American National Basketball Association player
  • Jojo Lastimosa (born 1964), Philippine Basketball Association player
  • Jo-Jo Moore (1908–2001), American Major League Baseball player
  • JoJo Polk (born 1978), American Arena Football League player
  • Jo-Jo Reyes (born 1984), American Major League Baseball pitcher
  • JoJo Romero (born 1996), American Major League Baseball pitcher
  • JoJo Starbuck (born 1951), American figure skater
  • Jojo Tangkay (born 1976), Philippine basketball player
  • Jo-Jo Townsell (born 1960), American National Football League player, member of the Hall of Fame
  • Jo Jo White (1946–2018), American basketball player
  • Jo-Jo White (1909–1986), American baseball player
  • Jonatan Christie (born 1997), Indonesian badminton player
  • Jo Jo Pascua (born 1965), Filipino professional boxer
  • Jójó (footballer, born 2001), Cape Verdean footballer

Other people

  • Jo-Jo the Dog-Faced Boy, stage name of Fedor Jeftichew, Russian–American sideshow performer of the late 1800s
  • Jawed Ahmad (1986–2009), Afghan reporter imprisoned by the American military in 2007, then released without explanation in 2008
  • Jejomar Binay (born 1942), Philippine Vice-President and former mayor of Makati
  • Jojo Chintoh (born c. 1944), Canadian television journalist
  • JoJo Fletcher (born 1990), American reality TV star on The Bachelorette Season 12
  • Jo Frost (born 1971), British nanny and TV personality of Supernanny fame, who addresses herself to children as "Jo-Jo"
  • Jojo Lapus (1945–2006), Filipino show business columnist and screenwriter
  • Jojo Moyes (born 1969), British romance novelist and journalist
  • Paquito Ochoa, Jr. (born 1960), Filipino politician and lawyer
  • JoJo Savard, Canadian self-proclaimed psychic
  • JoJo Wright, American radio host
  • Jojo Andrews (1956–1982), American professional wrestler
  • Jo Jorgensen (born 1957), American political activist and academic, Libertarian Party candidate for the 2020 United States presidential election

People with the surname

  • Hideo Jojo (born 1975), Japanese film director and screenwriter
  • Jōjō Masashige (1545–1643), Japanese samurai
  • Shinji Jojo (born 1977), Japanese footballer

Fictional characters with the name

  • Joey Jo-Jo Junior Shabadoo, a minor character from The Simpsons animated sitcom ("The Last Temptation of Homer" episode)
  • Jojo, a protagonist in the musical Seussical, as well as the book Horton Hears a Who!, on which the musical was partly based
  • Jo Jo Dancer, the title character, played by Richard Pryor, in the film Jo Jo Dancer, Your Life Is Calling
  • JoJo Tickle, main character of JoJo's Circus, an American children's television show
  • Jojo, a food critic character in the Papa Louie games by Flipline Studios
  • John Joseph "Jo Jo" McCann, main character of Looking After Jo Jo, a 1998 BBC Scotland television series
  • Jojo Harte, on the Irish television series Raw (2008–2013)
  • Mojo Jojo, a simian character in the American animated television show The Powerpuff Girls
  • Every protagonist in the Japanese manga series JoJo's Bizarre Adventure
  • Jonathan Joestar, the protagonist of Phantom Blood
  • Joseph Joestar, the protagonist of Battle Tendency
  • Jotaro Kujo, the protagonist of Stardust Crusaders
  • Josuke Higashikata, the protagonist of Diamond is Unbreakable (the in the Japanese name may also be pronounced as "Jo")
  • Giorno Giovanna, the protagonist of Golden Wind (sometimes stylized as GioGio)
  • Jolyne Cujoh, the protagonist of Stone Ocean
  • Johnny Joestar, the protagonist of Steel Ball Run
  • Josuke Higashikata, the protagonist of JoJolion (named after the previous protagonist of Diamond is Unbreakable)
  • Jodio Joestar, the protagonist of The JOJOLands
  • Jojo Khalastra, on The Comedy Store Israeli television show
  • Jojo, in the Beatles song "Get Back"
  • Jojo the Kissing Bandit, in the Avatar: The Last Airbender trading card game
  • Granny Jojo Watterson, a pink rabbit character in the American animated television show The Amazing World of Gumball
  • Jojo, main character of the Belgian comic series Jojo created by André Geerts
  • Johannes "Jojo" Betzler, the young protagonist of Jojo Rabbit, a comedy-drama film
  • JoJo, one of the titular characters in British TV series JoJo & Gran Gran
  • Jojo, one of the students in animated TV series Ollie's Pack
  • Jojo, from the Sonic the Hedgehog film series
  • JoJo, the store mascot of Jewel-Osco