Family name Diaz L (Diaz L 
) , throughout the world, is a very rare last name. The surname Diaz L is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Very seldom, Diaz L is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diaz L | Mexico, Colombia |