Across the world, Robert Oswaldo (Robert Oswaldo 
) is a very rare boy's given name. The forename Robert Oswaldo is habitual in Latin America and the Caribbean, particularly Peru, where it is a rare male name.
| VARIANT | COUNTRY |
|---|---|
| Robert Oswaldo | Spain, Chile, Ecuador, Peru |
Castillo, Gonzales, Salazar Rodas, Valverde Valverde, and Rodriguez Alban