Family name Dioso (Dioso 
) , all around the world, is a common last name. The cognomen Dioso is habitual in Philippines, where it is quite a rare surname, Brunei, and Qatar, where it is a rare surname. In absolute terms, it most frequently occurs in Philippines, the United States, and Saudi Arabia. Much less frequently, Dioso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dioso | Philippines, United Arab Emirates, United States, Indonesia, Saudi Arabia |