Around the world, Sidineia (Sidineia 
) is quite a common female forename. The forename Sidineia is habitual in Brazil, where it is quite a rare feminine name, and Afghanistan, where it is a rare girly name.
| VARIANT | COUNTRY |
|---|---|
| Sidineia | United Kingdom, Spain, United States, Afghanistan, Brazil |
Melo, Martins, Marques, Machado, Moreira, Miranda, Santana, Almeida, Andrade, Camargo, Barbosa, Pereira, Ribeiro, Freitas, Fonseca, Carvalho, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Vieira, Castro, Araujo, Soares, Cruz, Rosa, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Fernandes, Costa, Paula, Pinto, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Moraes, Santos, Brito, and Nascimento