Throughout the world, Sylene (Sylene 
) is a rare gender-neutral given name. The forename Sylene is characteristic of the Democratic Republic of the Congo, where it is a rare boy's name, Brazil, where it is a very rare female name, and Philippines. Very seldom, Sylene is the last name as well as the forename.
Mota, Moreira, Santana, Almeida, Antonio, Accuttoroop, Batista, Pereira, Ribeiro, Lacerda, Johnson, Mosquera, Scarlate, Allevato, Carvalho, Calvacca, Peterson, Rossetto, Gonzalez, Oliveira, Rodrigues, Jongekrijg, Matturo, Phayget, Cortez, Campos, Melo, Azzi, Roby, Dias, Lima, Myers, Silva, Souza, Smith, Alves, Wilkening, Costa, Pinto, Roman, Rocha, Delas, Lopes, Isaac, Moraes, Santos, Araujo, Candia, Braga, and Nascimento