Surname ទ័ព (Dava 
, ទ័ព 
) , throughout the world, is a widespread last name. The surname ទ័ព is characteristic of India, where it is quite a rare surname, Mozambique, and Philippines. Measured by absolute frequency, it most frequently occurs in India, Indonesia, and Philippines. Very seldom, ទ័ព is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dava | Indonesia, Philippines, United States, India, Mozambique |
| ទ័ព | Cambodia |