Cognomen Laylla (Laylla 
) , in the entire world, is a very rare last name. The family name Laylla is characteristic of Morocco, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Predominantly, Laylla is the forename as well as the last name.
Melo, Marques, Machado, Moreira, Menezes, Santana, Almeida, Andrade, Cardoso, Barbosa, Pereira, Ribeiro, Freitas, Queiroz, Carvalho, Cristina, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Martins, Vieira, Borges, Barros, Cruz, Reis, Dias, Lima, Silva, Sousa, Souza, Alves, Costa, Brito, Fernandes, Ramos, Gomes, Leite, Lopes, Jesus, Viana, Moraes, Santos, Soares, Araujo, Coelho, Rocha, and Nascimento