Tangi is the Breton form of Tanguy. The name is composed of the Breton elements tan "fire" and gi (from ki) "dog", giving it the evocative meaning "fire dog". It is a traditional male given name in Brittany, reflecting the region's Celtic linguistic heritage.EtymologyThe name Tanguy (and its variant Tangi) derives from Old Breton roots: tan (fire) and ki (dog). The compound may have originally referred to a swift or fierce warrior, or perhaps a guardian figure. Over time, it became associated with a 6th-century Breton saint, Saint Tanguy, who according to tradition was a prince who founded a monastery at Locmazhe (in modern Brittany). His legend contributes to the name's enduring popularity in Breton culture.Cultural SignificanceIn Brittany, names rooted in the Breton language represent a proud display of regional identity, especially as the language has experienced revival since the 20th century. Tangi remains in use alongside French forms like Tanguy. The name has also crossed into French usage, where it is sometimes anglicized in spelling. Notable contemporaries include Tangi Robert (born 1977), a French rugby player, who helped modernize the name's international profile.Notable BearersSaint Tanguy is the most historical bearer, though details are chiefly legendary. More recently, Tangi has been borne by artists and athletes in Brittany and France, such as Tangi Le Moteur, a Breton singer, and sports figures like Tangi Mélinart, a cyclist. The prominence of the name in centuries past and its modern niche use reflect its endurance as a symbol of Breton heritage.Meaning: "fire dog"Origin: BretonType: First name (given name)Usage regions: Brittany, France