Britney name meaning
English Meaning: The name Britney is an English baby name. In English the meaning of the name Britney is: Originally the ancient duchy of Bretagne in France. Celtic Bretons emigrated from France to become the Bretons of England.American Meaning: The name Britney is an American baby name.he name Britney is an English baby name. In English the meaning of the name Britney is: Originally the ancient duchy of Bretagne in France. Celtic Bretons emigrated from France to become the Bretons of England. American Meaning: