Last name Kawaru (Kawaru 
) , throughout the world, is a rare surname. The last name Kawaru is habitual in Indonesia, where it is a very rare surname, Malaysia, and India, where it is an extremely rare surname. Also, Kawaru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kawaru | Indonesia, Malaysia, United States, India, Brazil |