Around the globe, Mariafer (Mariafer 
) is a very rare feminine forename. The forename Mariafer is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare female name.
| VARIANT | COUNTRY |
|---|---|
| Mariafer | Costa Rica, Guatemala, Philippines, Colombia, Peru |
Gil, Padilla, Pacheco, Ramirez, Giraldo, Jimenez, Martinez, Alvarado, Castillo, Corrales, Bantilan, Gualdron, Gonzalez, Gonzales, Lucerito, Mancillas, Rodriguez, Hernandez, Velasquez, Alameda Bravo, Barrientos, Victoriano, Kieling, Cordova, Suárez, Morales, Sato, Raia, Diaz, Leon, Vera, Maria, Maray, Salas, Silva, Ayala, Del Aguila Paz, Perez, Lopez, Uribe, Castro, Cortes, Pineda, Rincon, Garcia, Vargas, Ortega, Zapata, Gomez, and Alvarado Martinez