Family name Sadua (Sadua 
) , all around the world, is a very rare last name. The last name Sadua is habitual in Nigeria, where it is a very rare surname, Philippines, where it is an extremely rare surname, and India. More prevalently, Sadua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sadua | Philippines, Nigeria, United States, India, Brazil |
| chetin sadua bulgarian footballer (b. 1987) |
|