Gwynedd \gw(y)-ne-dd\ as a boy's name (also used as girl's name Gwynedd), is pronounced goo-IN-eth. It is of Welsh origin, and the meaning of Gwynedd is "blessed". Name of a place in Wales in the Middle Ages, which may derive from the old Welsh personal name Cunedda.

For more information, see also the related name Gwyn.

Baby names that sound like Gwynedd are Gannet, Gannett, Gennadi and Kennedy. Other similar baby names are Gaynes, Gayne, Gayner and Gwynn.