Cognomen Khaeru (Khaeru 
) , throughout the world, is a rare last name. The surname Khaeru is habitual in Indonesia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. More prevalently, Khaeru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khaeru | Indonesia, Nigeria, India |