Around the world, Sonia Maria (Sonia Maria 
) is a common predominantly female, but scarcely male first name. The forename Sonia Maria is characteristic of Costa Rica, where it is quite a common feminine name, Spain, where it is quite a rare dominantly female, but uncommonly boy's name, and Chile, where it is quite a rare female name. In absolute terms, it most frequently occurs in Costa Rica, Spain, and Brazil. Much less frequently, Sonia Maria is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sonia Maria | Spain, Brazil, Chile, Ecuador, Costa Rica |
Mora, Martins, Marques, Machado, Moreira, Sanchez, Barbosa, Pereira, Ramirez, Ribeiro, Jimenez, Quesada, Martinez, Gonzalez, Ferreira, Oliveira, Rodriguez, Rodrigues, Goncalves, Hernandez, Fernandez, Fernandes, Vieira, Vargas, Torres, Garcia, Cruz, Diaz, Dias, Lima, Silva, Sousa, Souza, Alves, Araya, Costa, Dos Santos, Perez, Rojas, Gomez, Gomes, Lopez, Santos, Solano, Soares, Chaves, Castro, Campos, Ramos, and Suarez Fuente