Family name Wathar (Wathar 
) , around the world, is a very rare surname. The cognomen Wathar is habitual in Belgium, where it is a rare surname, Myanmar, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Wathar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wathar | Myanmar, India, United States, Belgium |