Cognomen Dauso (Dauso 
) , globally, is a rare last name. The surname Dauso is characteristic of Nigeria, where it is a rare surname, Venezuela, where it is an extremely rare surname, and Philippines. In absolute terms, it is commonest in Nigeria, Philippines, and Mexico. Much less frequently, Dauso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dauso | Nigeria, Philippines, India, Brazil, Mexico |