| Name | Meaning | Gender | Origin |
|---|
| Cerridwen | named for the Welsh Goddess of wisdom | Unisex | |
| Dewey | Diminutive of Dafydd, Welsh variation of David | Male | Anglicized |
| Dewi | Welsh variation of David | Male | English |
| Gwynneth | From Gwynaeth (Luck Or Happiness). Sometimes Associated With New Welsh County Name Gwynedd But That Has A Different (Although Ancient) Origin. | Unisex | Welsh |
| Igor | Scottish variation of Welsh Ifor, lord or English form of Scandinavian Ifar, yew | Male | Russian |
| Lug | Welsh Form Of Luke (Light) | Unisex | Welsh |
| Rowen | Welsh for slender and wize | Unisex | |
| Wallace | A Welshman
| Male | English |