Last name De Bruno (De Bruno 
) , all around the world, is a rare cognomen. The cognomen De Bruno is habitual in Argentina, where it is a rare surname, Italy, and Mexico, where it is a very rare surname. Much less frequently, De Bruno is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| De Bruno | Italy, Mexico, United States, Argentina, France |
| luciano de bruno Argentine footballer, AR (b. 1978) |
|