Family name Carmen Francisca (Carmen Francisca 
) , worldwide, is a rare cognomen. The surname Carmen Francisca is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Carmen Francisca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carmen Francisca | Costa Rica, Spain, Chile, Ecuador, Peru |
Mora, Montoya, Mendoza, Sanchez, Alvarez, Ramirez, Garrido, Zuñiga, Martinez, Albornoz, Alvarado, Corrotea, Briceño, Espinoza, Vallejos, Valverde, Saez Baltierra, Chapoñan, Contreras, Culquitante, Rodriguez, Gutierrez, Quispe, Flores, Vargas, Torres, Cabo, Cruz, Rios, Diaz, Goya, Matus, Silva, Perez, Peña, Ponce, Hernandez, Ramos, Reyes, Gomez, Lopez, Luque, Montes, Chavez, Castro, Campos, Garcia, Tavara, Rojas, and Fernandez