A female given name from English of modern usage from the sienna colour.

(countable) A form of clay containing iron and manganese. / (countable and uncountable) A pigment with a reddish-brown colour. / (countable and uncountable) A light reddish-brown colour.

having a reddish-brown colour.

plural of sienna

dark reddish brown colour, like that of roasted sienna.

Of a dark reddish brown colour, like that of roasted sienna.

A yellowish brown colour.

Of a yellowish brown colour.

plural of burnt sienna

plural of raw sienna