Around the world, Niusa (Niusa 
) is a rare female forename. The first name Niusa is characteristic of Angola, where it is a rare feminine name, and Brazil. Much less frequently, Niusa is the last name as well as the forename.
Melo, Soares, Araujo, Borges, Varela, Vieira, Machado, Mokplas, Santana, Almeida, Andrade, Barbosa, Batista, Pereira, Pedraza, Ribeiro, Medeiros, Silveira, Carvalho, Ferreira, Oliveira, Conceicao, Santos, Moraes, Faria, Nunes, Reis, Dias, Lima, Luiz, Muniz, Silva, Sousa, Souza, Alves, Costa, Rodrigues, Cunha, Paula, Paulo, Prado, Rocha, Gomes, Leite, Lopes, Jesus, Terra, Neves, Kilpp, and Tessarolo