Across the world, Osmarina (Osmarina 
) is a common girly forename. The first name Osmarina is habitual in Latin America and the Caribbean, particularly Brazil, where it is quite a rare female name.
| VARIANT | COUNTRY |
|---|---|
| Osmarina | Brazil, Spain, Venezuela, United States, France |
Melo, Vieira, Martins, Marques, Machado, Moreira, Santana, Almeida, Andrade, Cardoso, Barbosa, Pereira, Ribeiro, Freitas, Monteiro, Carvalho, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Barros, Castro, Araujo, Soares, Cruz, Rosa, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Fernandes, Costa, Brito, Pinto, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Moraes, Santos, Cunha, and Nascimento