Around the world, Glayson (Glayson 
) is quite a rare male forename. The forename Glayson is habitual in Brazil, where it is a rare masculine name, and Portugal, where it is a very rare masculine name.
| VARIANT | COUNTRY |
|---|---|
| Glayson | United Kingdom, Brazil, Portugal, United States, India |
| glayson ariel bencke Brazilian ornithologist, BR |
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| glayson cintra de souza person identified in the Museu da Pessoa collection, BR (b. 1989) |
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Cruz, Junior, Vieira, Martins, Moreira, Miranda, Santana, Almeida, Barbosa, Batista, Pereira, Ribeiro, Freitas, Fonseca, Queiroz, Monteiro, Carvalho, Ferreira, Oliveira, Rodrigues, Guimaraes, Goncalves, Duarte, Coelho, Correa, Castro, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Costa, Cunha, Fernandes, Brito, Rocha, Gomes, Lopes, Jesus, Viana, Morais, Mendes, Santos, Soares, Araujo, Ramos, and Nascimento