Last name Leon Justo (Leon Justo 
) , across the world, is an extremely rare family name. The last name Leon Justo is characteristic of Spain, where it is a very rare surname, and Chile, where it is an extremely rare surname. Very seldom, Leon Justo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leon Justo | Chile, Peru, Spain |