Around the globe, Maria Efigenia (Maria Efigenia 
) is a rare female forename. The first name Maria Efigenia is habitual in Latin America and the Caribbean, particularly Paraguay, where it is quite a rare girly name, Chile, where it is a rare feminine name, and Costa Rica. Not in comparison with a country's population, it is the most numerous in Latin America and the Caribbean, particularly Chile, Peru, and Paraguay. Much less frequently, Maria Efigenia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Efigenia | Peru, Paraguay, Brazil, Chile, Ecuador |
Cid, Torres, Huaman, Vieira, Viquez, Flores, Obando, Zapata, Montoya, Miranda, Almeida, Carrera, Cardoso, Cordova, Ramirez, Hurtado, Martinez, Castillo, Gonzalez, Ferreira, Rodrigues, Gutierrez, Lozano, Garcia, Roncal, Romero, Mego, Cruz, Ruiz, Diaz, Dias, Gilo, Vigo, Silva, Sousa, Souza, Hernandez, Alves, Cubas, Perez, Gomez, Gomes, Santos, Abanto, Chaves, Carlos, Campos, Barros, Costa, and Dos Santos