Surname Daual (Daual 
) , in all the world, is a very rare cognomen. The surname Daual is habitual in Israel, where it is a very rare surname, India, where it is an extremely rare surname, and Malaysia. Much less frequently, Daual is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Daual | India, Malaysia, Israel |