Around the globe, Di Leo (Di Leo 
) is a very rare mostly masculine, but infrequently feminine first name. The given name Di Leo is habitual in Southern Europe, particularly Italy, where it is a very rare dominantly boy's, but seldom feminine name. Much more frequently, Di Leo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Di Leo | Italy, Argentina, United States, Germany, France |