Audra \a(u)-dra, aud-ra\ as a girl's name is of Old English origin, and the meaning of Audra is "noble strength". Modern variant of Audrey, used in the Southern US in forms such as Audra Jo and Audra Rose.
Baby names that sound like Audra are Adra, Audry, Audria, Audri and Audrea. Other similar baby names are Aludra, Andra, Ardra, Auda and Aura.