Neto is a suffix used in Portuguese-speaking countries to distinguish a grandson from his grandfather when they have the same given name.
The following people bear the suffix Neto:
António Agostinho Neto, a former president of Angola
Darcy Dolce Neto, a Brazilian football (soccer) player
Edmundo Alves de Souza Neto, a Brazilian football (soccer) player
Ernesto Neto, a Brazilian visual artist
Franco José Vieira Neto, Brazilian beach volleyball player
João Cabral de Melo Neto, a Brazilian poet
José Ferreira Neto, sports commentator and former association football player
Luís Carlos Novo Neto, Portuguese footballer
Michel Cury Neto, a Brazilian footballer
Norberto Murara Neto, a Brazilian footballer
Otacílio Mariano Neto, Brazilian footballer
Otacilio Jales da Silva Neto, Brazilian footballer
Raul Bragança Neto, a former prime minister of São Tomé and Príncipe
Raulzinho Neto, Brazilian NBA player
Neto also a variant of European surname Netto.