Family name Juanfernando (Juanfernando 
) , in the world, is an extremely rare cognomen. The surname Juanfernando is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Juanfernando is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juanfernando | Spain, Mexico, Colombia, United States, Ecuador |
Soto, Aguirre, Balanta, Belmont, Ramirez, Depaiva, Laverde, Herrera, Vanegas, Vasquez, Martinez, Mora Zea, Mosquera, Sandoval, Arbelaez, Carrillo, Cardenas, Calderon, Kafarela, Palacios, Guajardo, Quintero, Alvarez, Sarasti, Ospina, Franco, Cruz, Rios, Río, Mejia, Calle, Perez, Pinto, Ramos, Gomez, Lopez, Gutierrez, Moreno, Muñoz, Arango, Correa, Bedoya, Rivera, Garcia, Guerra, Torres, Valdez, Vargas, Medina, and Villamizar