Around the globe, Carlos Juan (Carlos Juan 
) is quite a rare boy's first name. The forename Carlos Juan is characteristic of Latin America and the Caribbean, particularly the Dominican Republic, where it is quite a rare masculine name, Chile, and Cuba. Not in comparison with a country's population, it is commonest in Peru, Chile, and Spain. Very seldom, Carlos Juan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Carlos Juan | Chile, Peru, Ecuador, Dominican Republic, Spain |
Carl Johan, and Carlos João
|
carlos juan rodríguez Argentinian politician, AR (b. 1831) |
|
| carlos juan perfumo Argentine veterinarian, AR (b. 1946) |
|
Cruz, Paredes, Ramirez, Requena, Jimenez, Navarro, Escobar, Martinez, Sandoval, San Juan, Carrasco, Castillo, Calderon, Gonzalez, Gonzales, Espinoza, Caballero, Contreras, Rodriguez, Gutierrez, Hernandez, Fernandez, Aguilar, Alvarez, Sanchez, Mendoza, Ruiz, Diaz, Vega, Salas, Perez, Peña, Ramos, Rojas, Reyes, Gomez, Figueredo, Lopez, Muñoz, Serrat, Alonso, Castro, Garcia, Torres, Vargas, Flores, Quispe, Morales, Mamani, and De La Cruz