All around the world, Caik (Caik 
) is a rare boy's first name. The first name Caik is habitual in Latin America and the Caribbean, particularly Brazil, where it is a rare male name. Very seldom, Caik is the last name as well as the forename.
Melo, Barros, Novais, Vieira, Martins, Marques, Miranda, Santana, Almeida, Barbosa, Batista, Pereira, Ribeiro, Freitas, Carvalho, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Guimaraes, Goncalves, Castro, Araujo, Soares, Santos, Cruz, Reis, Dias, Lima, Matos, Moura, Silva, Sousa, Souza, Alves, Fernandes, Carmo, Cunha, Brito, Paula, Rocha, Gomes, Lopes, Jesus, Nunes, Moraes, Mendes, Costa, and Nascimento