Gwenna \g-wenna, gwe(n)-na\ as a girl's name is a variant of Gwendolyn (Welsh), and the meaning of Gwenna is "fair bow; blessed ring".

The baby name Gwenna sounds like Genna, Gwynna, Gwenny, Gwenn, Guenna, Gaenna, Gwenni and Gwinna. Other similar baby names are Glenna and Gwenda.