Cognomen Gwane (Gwane 
) , globally, is a very rare surname. The cognomen Gwane is characteristic of South Africa, where it is a rare surname, Nigeria, where it is an extremely rare surname, and India. Likewise, Gwane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gwane | Philippines, India, Nigeria, United States, South Africa |