Origin of the name GWYN.
Etymology of the
Meaning of the baby name GWYN.
Welsh name meaning "white." The feminine form is Gwen.
Gwyn also signifies blessed or happy, and gwynnedd is an epithet of
some of the favourite kings. In the Mabinogion, two kings, Gwyn
ab Nudd and Gwythir mab Graidiawn, have a battle for the hand of Creirdyddlydd
on every May-day. (History of Christian Names, Yonge, 1884)