Surname Reru (Reru 
) , all around the world, is a rare family name. The cognomen Reru is characteristic of Kenya, where it is a rare surname, Indonesia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Kenya, Indonesia, and India. Much less frequently, Reru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reru | Indonesia, India, Kenya, United Kingdom |