Last name Gwena (Gwena 
) , in the world, is a rare surname. The cognomen Gwena is habitual in Zimbabwe, where it is quite a rare surname, South Africa, where it is a very rare surname, and the United Kingdom. Also, Gwena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gwena | Zimbabwe, Philippines, France, United States, South Africa |
| tawanda gwena Ph.D. University of Georgia 2004 |
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| faith gwena badminton player, ZW (b. 1995) |
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