In all the world, Alaercio (Alaercio 
) is quite a rare boy's first name. The first name Alaercio is characteristic of Latin America and the Caribbean, particularly Brazil, where it is quite a rare boy's name.
Melo, Correa, Borges, Junior, Vieira, Martins, Marques, Moreira, Almeida, Andrade, Cardoso, Barbosa, Pereira, Ribeiro, Freitas, Carvalho, Teixeira, Ferreira, Oliveira, Rodrigues, Guimaraes, Goncalves, Campos, Araujo, Soares, Santos, Cruz, Rosa, Reis, Dias, Lima, Neto, Moura, Silva, Sousa, Souza, Fernandes, Alves, Paula, Pinto, Ramos, Rocha, Gomes, Leite, Lopes, Jesus, Filho, Moraes, Costa, and Nascimento