Violante \vi(o)-lan-te, viol(a)-nte\ as a girl's name is of Greek and Latin origin, and the meaning of Violante is "purple flower". The source of Yolanda. The Catalan form is borne by Yolanda d'Hongria, a Catalan queen from the Middle Ages.
Violante has 1 variant form: Violanthe.
For more information, see also the related name Violet.