In all the world, Domingo Leonardo (Domingo Leonardo 
) is a very rare male forename. The first name Domingo Leonardo is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare male name, and Peru, where it is a very rare masculine name. Much less frequently, Domingo Leonardo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Domingo Leonardo | Spain, Argentina, Peru, Ecuador, Chile |