Globally, Carolina Estefania (Carolina Estefania 
) is quite a rare female given name. The first name Carolina Estefania is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare girly name, Peru, where it is a rare female name, and Ecuador, where it is a very rare dominantly feminine, but infrequently male name. Not in comparison with a country's population, the name is most common in Chile, Peru, and Spain. Very seldom, Carolina Estefania is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Carolina Estefania | Argentina, Peru, Ecuador, Spain, Chile |
Rios, Sanchez, Alvarez, Aravena, Ramirez, Herrera, Vergara, Zuñiga, Martinez, Alvarado, Carrasco, Cardenas, Carvajal, Castillo, Romo Zuñiga, Riquelme, Gonzalez, Espinoza, Contreras, Rodriguez, Gutierrez, Hernandez, Morales, Nuñez, Torres, Correa, Diaz, Vera, Vega, Silva, Araya, Ayala, Cerda, Perez, Peña, Ramos, Valenzuela, Rojas, Rubio, Godoy, Lopez, Tapia, Moreno, Medina, Muñoz, Santis, Castro, Cortes, Reyes, and Bustos Araya