Around the world, Adelayde (Adelayde 
) is a rare female first name. The first name Adelayde is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a rare female name, and Brazil. Much less frequently, Adelayde is the last name as well as the forename.
Cruz, Santos, Soares, Araujo, Campos, Correa, Borges, Garcia, Vieira, Freire, Oksana, Martins, Marques, Machado, Moreira, Cardozo, Barbosa, Pereira, Ribeiro, Carvalho, Ferreira, Oliveira, Mendes, Moraes, Maciel, Mattos, Rosa, Reis, Dias, Leal, Lima, Matos, Moura, Santo, Silva, Sousa, Conceicao, Souza, Assis, Costa, Brito, Paula, Peres, Prado, Rocha, Gomes, Jesus, Nunes, Alves, and Rodrigues