Cognomen Subarau (Subarau 
) , around the globe, is a very rare last name. The family name Subarau is habitual in Malaysia, where it is a rare surname, and India, where it is an extremely rare surname. Very seldom, Subarau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Subarau | Malaysia, India |