Last name Thiego (Thiego 
) , across the world, is an extremely rare cognomen. The family name Thiego is characteristic of Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. Predominantly, Thiego is the forename as well as the last name.
Melo, Xavier, Martins, Marques, Machado, Moreira, Miranda, Sampaio, Almeida, Andrade, Araújo, Azevedo, Cardoso, Barbosa, Pereira, Ribeiro, Silveira, Carvalho, Teixeira, Ferreira, Oliveira, Rodrigues, Vieira, Barros, Campos, Castro, Cruz, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Costa, Fernandes, Ramos, Gomes, Leite, Lopes, Jesus, Nunes, Viana, Moraes, Santos, Soares, Araujo, Rocha, and Nascimento