Livio is both a masculine Italian given name and a surname. Notable people with the name include:
Given name:
Livio Abramo (1903–1993), Brazilian artistLivio Agresti (1508–1580), Italian painterLivio Bendaña Espinoza (born 1935), Nicaraguan footballer and managerLivio Berruti (born 1939), Italian sprinterLivio Fongaro (1931–2007), Italian footballer and managerLivio Francecchini (1902–?), Italian boxerLivio Franceschini (1913–?), Italian basketball playerLivio Isotti (1927–1999), Italian cyclistLivio Jean-Charles (born 1993), French basketball playerLivio Maitan (1923–2004), Italian TrotskyistLivio Mehus (1630–1691), Flemish painter and engraverLivio Melina (born 1952), Italian Roman Catholic theologianLivio Minelli (1926–2012), Italian boxerLivio Lorenzon (1923–1971), Italian actorLivio Nabab (born 1988), French footballerLivio Pavanelli (1881–1958), Italian actorLivio Pin (born 1953), Italian footballerLivio Dante Porta (1922–2003), Argentine engineerLivio Prieto (born 1981), Argentine footballerLivio Sartoretto (born Italy 1954), Australian Management AccountantLivio Catullo Stecchini (1913–1979), American historianLivio Trapè (born 1937), Italian cyclistLivio Vacchini (1933–2007), Swiss architectSurname:
Mario Livio (born 1945), Israeli astrophysicist and writer