Cognomen Clezio (Clezio 
) , across the world, is a rare family name. The surname Clezio is habitual in France, where it is a rare surname, Estonia, and Australia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in France, China, and Australia. More frequently, Clezio is the forename as well as the last name.
Melo, Franca, Martins, Machado, Moreira, Santana, Almeida, Andrade, Cardoso, Barbosa, Batista, Pereira, Ribeiro, Freitas, Fonseca, Silveira, Carvalho, Ferreira, Oliveira, Rodrigues, Guimaraes, Goncalves, Vieira, Junior, Borges, Campos, Cruz, Rosa, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Fernandes, Assis, Rocha, Gomes, Lopes, Jesus, Nunes, Filho, Santos, Soares, Araujo, Castro, Costa, and Nascimento