Worldwide, Maria Luísa (Maria Luísa 
) is a rare feminine forename. The first name Maria Luísa is characteristic of Portugal, where it is quite a rare girly name, and Angola, where it is a rare girly name. Much less frequently, Maria Luísa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Luísa | Brazil, Spain, Portugal, United States, Angola |
Maria Lluisa, Maria Lluïsa, Maria Louisa, Maria Luisa, Maria Luiza, Maria Luíza, Marie-Louise, Marie-Luise, María Luisa, and Мария-Луиза
| maria luísa da conceição Portuguese ceramist, PT (b. 1934) |
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| maria luísa fançony journalist, broadcaster, AO (b. 1946) |
|
Rosa, Martins, Marques, Moreira, Almeida, Andrade, Araújo, Barbosa, Pereira, Pinhão, Ribeiro, Goulart, Fonseca, Monteiro, Medeiros, Silveira, Carvalho, Cordeiro, Ferreira, Oliveira, Rodrigues, Gonçalves, Luísa, Borges, Coelho, Campos, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Couto, Costa, Bucur, Vasconcelos, Pinto, Rocha, Gomes, Lopes, Faria, Moraes, Mendes, Santos, Soares, Amorim, Castro, Ramos, and Rocha De Oliveira