All around the world, Uelton (Uelton 
) is quite a rare principally male, but very infrequently female given name. The first name Uelton is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a rare predominantly masculine, but very infrequently girly name.
Melo, Barros, Junior, Vieira, Martins, Machado, Moreira, Santana, Sampaio, Almeida, Andrade, Cardoso, Barbosa, Batista, Pereira, Ribeiro, Freitas, Carvalho, Ferreira, Oliveira, Conceicao, Rodrigues, Castro, Araujo, Soares, Santos, Cruz, Reis, Dias, Lima, Matos, Silva, Sousa, Souza, Alves, Costa, Goncalves, Cunha, Brito, Ramos, Rocha, Gomes, Lopes, Jesus, Neves, Nunes, Viana, Filho, Bahia, and Nascimento