Save Gender Masculine Usage Sioux Other Forms FormsWahneta, Wa-na-ta, Waneta Meaning & History Means "one who attacks, charges; charger" in Lakota, from the Lakota waánataŋ. This was borne by Chief Wánataŋ (ca. 1795-1848), also known as Wanata and Wanataan, a leader of the Yanktonai, a tribe of the Dakota.