Last name Laecio (Laecio 
) , all over the world, is a very rare cognomen. The cognomen Laecio is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname, and Chile. Predominantly, Laecio is the forename as well as the last name.
Melo, Castro, Barros, Junior, Vieira, Martins, Moreira, Santana, Almeida, Andrade, Barbosa, Bezerra, Pereira, Ribeiro, Freitas, Carvalho, Pinheiro, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Araujo, Soares, Santos, Mendes, Sena, Cruz, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Costa, Fernandes, Cunha, Ramos, Rocha, Gomes, Leite, Lopes, Jesus, Nunes, Filho, Macedo, Morais, Brito, and Nascimento