Family name Ladir (Ladir 
) , around the globe, is a rare surname. The cognomen Ladir is characteristic of Morocco, where it is a very rare surname, Malaysia, and Nicaragua. In absolute terms, it most frequently occurs in Indonesia, Morocco, and Brazil. More frequently, Ladir is the forename as well as the last name.
Luz, Castro, Borges, Duarte, Junior, Vieira, Martins, Machado, Almeida, Andrade, Antunes, Cardoso, Pereira, Ribeiro, Freitas, Carvalho, Nogueira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Araujo, Soares, Santos, Morais, Rosa, Reis, Dias, Lima, Matos, Silva, Souza, Alves, Abreu, Costa, Fernandes, Cunha, Prado, Pinto, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Filho, Matias, Braga, and Nascimento