Around the globe, Tyago (Tyago 
) is a rare boy's first name. The first name Tyago is habitual in Brazil, where it is a rare boy's name, Morocco, and Algeria, where it is a very rare male name. Much less frequently, Tyago is the last name as well as the forename.
Melo, Vieira, Martins, Marques, Machado, Miranda, Almeida, Andrade, Azevedo, Cardoso, Barbosa, Batista, Bezerra, Pereira, Ribeiro, Siqueira, Carvalho, Pinheiro, Henrique, Ferreira, Oliveira, Rodrigues, Borges, Barros, Araujo, Soares, Cruz, Reis, Dias, Lima, Matos, Moura, Silva, Sousa, Souza, Alves, Fernandes, Ayoub, Paula, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Moraes, Mendes, Santos, Costa, and Nascimento