Surname Castillo Villalobos (Castillo Villalobos 
) , in all the world, is a rare cognomen. The surname Castillo Villalobos is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname, Costa Rica, where it is a very rare surname, and Ecuador. In absolute terms, the name is most common in Chile, Spain, and Colombia. Much less frequently, Castillo Villalobos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Castillo Villalobos | Costa Rica, Spain, Chile, Colombia, Ecuador |
Alex, Paola Andrea, Rocio Isabel, David Moises, Luis Alberto, Elias Andres, Maicol Alexis, Sergio Arturo, Brayan Andres, Maria Angelica, Maryori Margarita, Manuel Antonio, Carlos Alberto, Daniel Eduardo, Yolanda Carmen, Rodrigo Alejandro, Maria Teresa, Felipe Alberto, Juan Carlos, Maria Luisa, Diego, Misael, Alvaro, Andrea, Carlos, Daniel, Javier, Daniela Alejandra, Alfonso, Patricia, Celestino, Jose Luis, Ema Alejandra, Jorge Luis, Juan Pablo, Yohany Javier, Bernarda, and Francisco Javier