Si is a given name, which is often a nickname or a short version of Simon, Silas, or other names. It may refer to the following notable people:

  • Si Begg (born 1972), English electronic dance music DJ, musician and record producer
  • Si Bell (1894–1972), American college football player
  • Si Kaddour Benghabrit (1868–1954), Algerian religious leader, translator and interpreter
  • Si Burick (1909–1986), American sports journalist
  • Si Cranstoun (born 1971), British singer
  • Si Frumkin (1930–2009), Lithuanian-born Jew, Holocaust survivor, textile manufacturer and activist in the United States
  • Si Garrett (1913–1967), American politician and attorney
  • Si Genaro (born 1971), British musician
  • Si Gerson (1909–2004), American communist politician and journalist
  • Si Green (1933–1980), American basketball player
  • Si Griffis (1883–1950), Canadian ice hockey player
  • Si Hayden, British musician and composer
  • Si Jenks (1876–1970), American actor
  • Si Johnson (1906–1994), American baseball player
  • Si Kahn (born 1944), American singer-songwriter and activist
  • Si King (born 1966), English television presenter
  • Si Lewen (1918–2016), Polish-American painter and soldier
  • Si Mohand (c. 1848–1905), Berber poet from Kabylie, Algeria
  • Si Mustapha-Müller (1926–1993), German-Algerian revolutionary
  • Si Phili (born 1974), British rapper
  • Si Phyo (born 1990), Burmese actor
  • Si Pitung, 19th century bandit in Indonesia
  • Si Robertson (born 1948), American television personality
  • Si Schroeder (born Simon Kenny), Irish music artist
  • Si Siman (born Ely E. Siman Jr.; 1921–1994), American country music executive
  • Si Spencer (1961–2021), British comic book writer and TV dramatist and editor
  • Si Stebbins, namesake of the Si Stebbins stack in cards
  • Si Yew Ming (born 1979), Malaysian tennis player
  • Si Zentner (1917–2000), American jazz trombonist and big-band leader

See also edit