Last name Rey Eduardo (Rey Eduardo 
) , across the world, is an extremely rare surname. The family name Rey Eduardo is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Chile, where it is an extremely rare surname. Much more frequently, Rey Eduardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rey Eduardo | Costa Rica, Ecuador, Philippines, Chile, Peru |