Cognomen Daldo (Daldo 
) , globally, is a very rare family name. The family name Daldo is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a rare surname, Chile, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in the United States, Nicaragua, and Chile. Likewise, Daldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Daldo | Argentina, Nicaragua, Chile, United States, Mexico |