In the world, Lyonardo (Lyonardo 
) is a very rare masculine forename. The forename Lyonardo is habitual in Morocco, where it is a very rare male name, and Brazil, where it is an extremely rare masculine name. Very seldom, Lyonardo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lyonardo | Morocco, Brazil, United States |