Worldwide, Maria Nubia (Maria Nubia 
) is a rare predominantly girly, but scarcely male forename. The given name Maria Nubia is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a rare principally girly, but very seldom male name, Costa Rica, where it is a rare female name, and Chile. Not in comparison with a country's population, it is the most numerous in Colombia, Afghanistan, and Brazil. Much less frequently, Maria Nubia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Nubia | Colombia, Spain, Brazil, Chile, Afghanistan |
Mora, Cuenca, Borges, Pineda, Rivera, Garcia, Lozano, Martins, Aguirre, Giraldo, Jimenez, Tabares, Manrique, Ferreira, Oliveira, Rodriguez, Roa Cartagena, Jaramillo, Castañeda, Dos Santos, Arias Jaramillo, Cardona David, Cortes, Araujo, Soares, Santos, Cruz, Baez, Reis, Diaz, Lima, Vega, Silva, Serna, Sousa, Alves, Lopez Moreno, Arias, Perez, Prada, Pinto, Rueda, Gomes, Leite, Lopez, Lopes, Velez, Muñoz, Parra, and Rodriguez Garces