Cognomen Valdik (Valdik 
) , throughout the world, is an extremely rare family name. The surname Valdik is characteristic of Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname. Much more frequently, Valdik is the forename as well as the last name.
Sa, Araujo, Campos, Cabral, Guerra, Junior, Vieira, Farias, Menezes, Miranda, Santana, Almeida, Andrade, Barbosa, Bezerra, Pereira, Fonseca, Carvalho, Ferreira, Oliveira, Conceicao, Rodrigues, Santos, Morais, Filho, Viana, Melo, Cruz, Pego, Reis, Dias, Lima, Uski, Silva, Sousa, Souza, Dos Santos, Alves, Costa, Brito, Porto, Pinto, Rocha, Gomes, Lopes, Jesus, Nunes, Valle, Carmo, and Nascimento