Gwyneth is a Welsh feminine given name, likely derived from Gwynedd, the name of a medieval kingdom and modern county in northern Wales. The name Gwynedd itself has ancient Celtic roots, possibly from Old Irish Féni meaning "Irish people" or from the Celtic root *wēnā meaning "band of warriors." Etymology and History The name Gwyneth is probably a variant of Gwynedd, and it emerged as a given name in the 19th century. Its popularity in Wales was likely boosted by the novelist Gwyneth Vaughan (1852–1910), the pen name of Ann Harriet Hughes, who wrote in Welsh and helped popularize the name among English speakers. Unlike the kingdom name Gwynedd, which refers to a place, Gwyneth took on a life as a personal name. Notable Bearers The best-known modern bearer is American actress and businesswoman Gwyneth Paltrow (born 1972). Other notable individuals include: Gwyneth Dunwoody (1930–2008), a British Labour politician and Member of Parliament Gwyneth Herbert (born 1981), a British singer-songwriter Gwyneth Glyn (born 1979), a Welsh-language poet and musician Gwyneth Hughes, a British screenwriter and documentary director Gwyneth Boodoo, an American psychologist specializing in educational measurement Cultural Significance Though not among the most common Welsh names internationally, Gwyneth has a distinct association with Welsh heritage and medieval history. It is often pronounced "GWIN-eth" in English. Variants include Gweneth, Gwenith, Gwenneth, and Gwenyth. Meaning: Feminine form of Gwynedd, linked to a Celtic word for 'band of warriors' Origin: Welsh Type: Given name Usage regions: Wales, English-speaking world