Cognomen Wharren (Wharren 
) , in all the world, is a very rare family name. The surname Wharren is habitual in South Africa, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United Kingdom. Also, Wharren is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wharren | Philippines, United Kingdom, United States, South Africa, Canada |