Sienna is an Italian name that is derived from Siena, a historic Tuscan city in Italy. In modern usage, Sienna can be attributed to a type of clay that is reddish-brown in appearance, which is a direct English translation of the word, meaning "reddish-brown." The name is slowly gaining in popularity in the United States, although it is a more popular choice in England and Australia.
Similar Names: Siena, Siana,
Famous Sienna Names: Sienna Miller (actress), Sienna Guillory (actress and model)