Lucio is an Italian, Spanish, male given name derived from the Latin name Lucius. In Portuguese, the given name is accented Lúcio
Lucio is also an Italian surname.
"Lúcio", (Lucimar Ferreira da Silva) (born 1978), Brazilian footballer
Eduardo Lúcio Esteves Pereira (born 1954), Portuguese goalkeeper, an earlier football "Lúcio"
Lucio Amanti (born 1977), Canadian cellist
Lucio Battisti (1943–1998), Italian singer-songwriter
Lucio Blanco (1879–1922), Mexican military officer
Lúcio Carlos Cajueiro Souza (born 1979), Brazilian footballer
Lúcio Costa (1902–1998), Brazilian architect and urban planner
Lucio Dalla (1943–2012), Italian singer-songwriter
Lúcio Teófilo da Silva (born 1984), Brazilian football player
Lucio Diodati (born 1955), Italian painter
Lucio Fontana (1899–1968), Italian painter and sculptor
Lucio Fulci (1927–1996), Italian horror film director
Lucio Gutiérrez (born 1957), President of Ecuador from 2003–2005
Lucio Serrani (born 1961), Italian hammer thrower
Lúcio Soares (1934–1988), Portuguese footballer
Lucio Urtubia (born 1931), Spanish anarchist
Lúcio Cardoso (1812–1968), Brazilian writer
Lúcio Wagner (born 1976), Bulgarian footballer
Francisco Andres Lucio (born 1973), American record producer, singer-songwriter, musician and DJ
Shannon Lucio (born 1980), American actress
Hanibal Lucić (1485–1553) known in Italian as Annibale Lucio, Croatian language poet and playwright from Venetian Dalmatia
Johannes Lucius Croatian: Ivan Lučić, Italian: Giovanni Lucio (1604–1679) historian
Lucius Accius (170 – c. 86 BC), Roman tragic poet
Lucius Annaeus Seneca (c. 4 BC – AD 65), Roman philosopher
Lúcio (Overwatch), a character in the 2016 video game
Lucio, a minor character in Shakespeare's Measure for Measure
