Last name Sidiane (Sidiane 
) , globally, is a very rare cognomen. The surname Sidiane is habitual in South Africa, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Much more prevalently, Sidiane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sidiane | Costa Rica, Democratic Republic of the Congo, United States, South Africa, Brazil |
Melo, Borges, Duarte, Vieira, Martins, Marques, Machado, Almeida, Andrade, Cardoso, Barbosa, Padilha, Pereira, Ribeiro, Freitas, Fonseca, Carvalho, Pinheiro, Ferreira, Oliveira, Conceicao, Rodrigues, Barros, Campos, Amorim, Amaral, Cruz, Rosa, Reis, Dias, Lima, Matos, Silva, Sousa, Souza, Alves, Goncalves, Costa, Rocha, Gomes, Lopes, Jesus, Nunes, Morais, Moraes, Santos, Soares, Araujo, Brito, and Nascimento