Cognomen Diaz De Leon (Diaz De Leon 
) , worldwide, is a common family name. The family name Diaz De Leon is characteristic of Latin America and the Caribbean, particularly Mexico, where it is quite a rare surname, Guatemala, where it is a rare surname, and the Dominican Republic. Not in comparison with a country's population, it is commonest in Mexico, Guatemala, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Diaz De Leon | Mexico, Spain, Dominican Republic, United States, Guatemala |
May, Aida, Cecy, Cruz, Blas, Paty, Papo, Rafa, Raul, Rosa, Rene, Rita, Rito, Ruth, Dana, Dora, Gaby, Leon, Lino, Lili, Lily, Lucy, Adan, Abel, Anya, Anel, Ana, Ani, Paz, Gil, Leo, Luz, Tim, Noe, Eva, Van, Luis, Fer, Mara, Sara, Saul, Alex, Alan, Alba, Alma, Aldo, Andy, Anne, Mary, and Lupe