Throughout the world, Rennon (Rennon 
) is a very rare male forename. The forename Rennon is habitual in South-eastern Asia, particularly Philippines, where it is a very rare masculine name. Likewise, Rennon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rennon | Philippines, Brazil, United States, United Kingdom, Germany |