Gwenny \g-wenny, gwe(n)-ny\ as a girl's name is a variant of Guinevere (Welsh) and Gwendolyn (Welsh), and the meaning of Gwenny is "fair one; white and smooth, soft; fair bow; blessed ring".

The baby name Gwenny sounds like Genny, Gwenn, Gwenni and Gwenna. Other similar baby names are Glenna, Glenne, Glenn, Gwynne, Gwynna, Gwynn, Gwennie, Gwen, Guenna, Gaenna, Gwenda, Gwinne, Gwinna, Gwinn and Swanny.