Surname Claudeci (Claudeci 
) , in all the world, is an extremely rare family name. The cognomen Claudeci is habitual in Spain, where it is an extremely rare surname, Argentina, and Brazil. Predominantly, Claudeci is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Claudeci | Germany, Portugal, United States, France, Brazil |
Melo, Vieira, Martins, Machado, Moreira, Santana, Almeida, Andrade, Cardoso, Barbosa, Batista, Pereira, Ribeiro, Freitas, Carvalho, Pinheiro, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Junior, Barros, Campos, Araujo, Cruz, Rosa, Reis, Dias, Lima, Silva, Sousa, Souza, Alves, Costa, Fernandes, Cunha, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Viana, Mendes, Santos, Soares, Brito, and Nascimento