Globally, Matias Leonardo (Matias Leonardo 
) is a rare boy's forename. The forename Matias Leonardo is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare male name, and Argentina, where it is a rare masculine name. Very seldom, Matias Leonardo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Matias Leonardo | Argentina, Spain, Italy, Chile, Ecuador |