Of Persian origin; Vashti, the queen of Xerxes -- Vashti.
H2060. Vashti
וַשְׁתִּי proper name, feminine (= Persian (Zend) vahista, best, compare JustiHdb. d. Zendsprache, 272) queen of Ahasuerus (Xerxes) king of Persia, Esther 1:9, 11, 12, 15, 16, 17, 19; 2:1, 4, 17.