Picciotto is a surname. Notable people with the surname include: Concepción Picciotto (1936–2016), Spanish-American peace activist Cyril Moses Picciotto (1888–1940), British barrister, writer and politician Danielle de Picciotto, American-born artist, musician and film maker in Germany Edgar de Picciotto, Swiss banker Guy Picciotto (born 1965), American singer, songwriter, guitarist, musician, and producer Irva Hertz-Picciotto (born 1948), American environmental epidemiologist Marina Picciotto (born 1963), American neuroscientist Joseph de Picciotto Bey (1872–1938), Egyptian politician and economist Sol Picciotto (born 1942), British legal scholar
Other uses Picciotto (Mafia), a rank of Mafia associate Mount Picciotto, a mountain in Antarctica