Throughout the world, Silvanir (Silvanir 
) is quite a rare masculine forename. The given name Silvanir is habitual in Latin America and the Caribbean, particularly Brazil, where it is quite a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Silvanir | Brazil, Argentina, United States |
| silvanir rodrigues da silva politician from Brazil, BR (b. 1952) |
|
Melo, Marques, Machado, Moreira, Santana, Almeida, Andrade, Cardoso, Barbosa, Batista, Bezerra, Pereira, Ribeiro, Freitas, Fonseca, Carvalho, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Vieira, Junior, Borges, Castro, Cruz, Rosa, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Fernandes, Costa, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Viana, Santos, Soares, Araujo, Brito, and Nascimento