The meaning of the name Sienna is Reddish Brown. The origin of the name Sienna is Italian. This is the culture in which the name originated, or in the case of a word, the language.
Sienna Miller, actress.
Sienna is on 5,516 BN name lists Sienna is currently #92 on the BN charts Sienna is currently #229 in U.S. births
Sienna 
