Surname Don Diego (Don Diego 
) , throughout the world, is a rare last name. The last name Don Diego is habitual in Philippines, where it is a rare surname, Mexico, where it is a very rare surname, and France, where it is an extremely rare surname. Very seldom, Don Diego is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Don Diego | Mexico, Italy, Philippines, United States, France |
Jose, Soledad, Avelino, Beatriz, Katrina, Rochiel, Richard, Michael, Rhodora, Leopoldo, Fernando, Rizalinda, Emilio Jr, Francisco, De La Vega, Jesurey, Nicolo Paulo, Marites, Emilia, Nora, Maria, Mercy, Selim, Dorna, Lorna, Hector, Julio, Nelia, Elmer, Suzeth, Daniel, Gerlie, Enrico, Norma, and Ma. Victoria