Cognomen Dheerawath (Dheerawath 
) , throughout the world, is a very rare last name. The cognomen Dheerawath is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much less frequently, Dheerawath is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dheerawath | India, Thailand |