Across the world, Sebastian Eduardo (Sebastian Eduardo 
) is quite a common male forename. The given name Sebastian Eduardo is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a common male name, Uruguay, where it is quite a rare male name, and El Salvador, where it is a rare male name. Not in comparison with a country's population, the name is most common in Latin America and the Caribbean, particularly Chile, Argentina, and El Salvador. Much less frequently, Sebastian Eduardo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sebastian Eduardo | Peru, Argentina, Chile, Ecuador, El Salvador |