Globally, Ronald Juan (Ronald Juan 
) is a rare boy's forename. The given name Ronald Juan is characteristic of Latin America and the Caribbean, particularly Peru, where it is a rare male name, and Chile, where it is a very rare boy's name. Very seldom, Ronald Juan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ronald Juan | Ecuador, Costa Rica, Peru, Chile, Spain |
Cruz, Poma, Milla, Choque, Quispe, Sanchez, Arizaca, Espinoza, Arnez Camacho, De La Cruz, and Tapia Cardenas