All around the world, Siany (Siany 
) is a rare girly first name. The forename Siany is habitual in Costa Rica, where it is quite a rare feminine name, Panama, where it is a rare female name, and the Democratic Republic of the Congo. Not in comparison with a country's population, it is the most numerous in Indonesia, the Democratic Republic of the Congo, and Costa Rica. Much less frequently, Siany is the last name as well as the forename.
Cox, Chaves, Campos, Hamzah, Vargas, Winata, Morales, Batista, Pereira, Ramirez, Vincent, Irawati, Martinez, Atmavidya, Pinheiro, Gonzalez, Espinoza, Valverde, Oliveira, Williams, Rodriguez, Gutierrez, Araujo, Hernandez, Sobral, Segura, Mora, Cora, Cruz, Phei, Diaz, Dias, Lima, Marin, Moura, Mello, Silva, Sousa, Souza, Costa, Brito, Rojas, Jones, Fraga, Mateus, Molina, Santos, Solano, and Anufrijevas