Throughout the world, Alcemar (Alcemar 
) is quite a rare female first name. The forename Alcemar is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a rare female name.
| VARIANT | COUNTRY |
|---|---|
| Alcemar | Brazil, Philippines, Chile, United States |
Melo, Vieira, Martins, Marques, Machado, Moreira, Almeida, Andrade, Cardoso, Batista, Pereira, Ribeiro, Lacerda, Freitas, Silveira, Carvalho, Pinheiro, Teixeira, Ferreira, Oliveira, Rodrigues, Goncalves, Junior, Duarte, Coelho, Correa, Rosa, Reis, Lima, Matos, Moura, Silva, Souza, Alves, Costa, Pinto, Fernandes, Pires, Dutra, Gomes, Lopes, Nunes, Filho, Moraes, Santos, Soares, Amaral, Castro, Rocha, and Nascimento