Gwynneth - name meaning and origin

The girl's name Gwynneth \gw(y)-nne-th\ is a variant of Gwyneth (Welsh), and the meaning of Gwynneth is "happiness".

The baby name Gwynneth sounds like Gwinneth, Gwynith, Gwineth and Gweneth. Other similar baby names are Gwynne, Gwynna, Gwynn, Gwenyth, Gwinyth, Gwenith and Janneth.

Gwynneth is a very rare female first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Gwynneth. Compare Gwynneth with related baby names.