Last name Leslie Giannina (Leslie Giannina 
) , in all the world, is an extremely rare family name. The family name Leslie Giannina is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Leslie Giannina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leslie Giannina | Chile, Peru, Ecuador |