Around the globe, Maria Iris (Maria Iris 
) is quite a rare feminine first name. The forename Maria Iris is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare girly name, Costa Rica, and Peru, where it is a rare female name. Not in comparison with a country's population, this name is the most popular in Chile, Peru, and Philippines. Much less frequently, Maria Iris is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Iris | Philippines, Spain, Peru, Chile, Costa Rica |
Soto, Aguilar, Paredes, Pereira, Pilapil, Ramirez, De Leon, Linares, Jimenez, Navarro, Carrasco, Carvalho, Bautista, Gonzalez, Gonzales, Espinoza, Oliveira, Maldonado, Contreras, Rodriguez, Gutierrez, Hernandez, Alvarez, Salazar, Sanchez, Vargas, Diaz, Lima, Vega, Salas, Silva, Perez, Ramos, Rojas, Reyes, Duran, Fernandez, Gomez, Nielo, Vidal, Ortiz, Molina, Muñoz, Santos, Soares, Araujo, Garcia, Torres, Lopez, and Dos Santos