Around the world, Alfonso Oswaldo (Alfonso Oswaldo 
) is a very rare male forename. The forename Alfonso Oswaldo is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| Alfonso Oswaldo | Spain, Mexico, Colombia, Ecuador, Peru |
Morales, Gonzales, and Noboa Cañas