Diondra \di(o)-nd-ra, dion-dra\ as a girl's name is a variant of Deiondra and Dionne (English). See for meaning of Diondra.
The baby name Diondra sounds like Diandra and Deondra. Other similar baby names are Zondra, Sondra, Ciandra, Deandra, Diandre, Dianda, Diedra, Devondra, Dyandra, Dinora, Jeondra, Kiandra, Kindra, Leondra, Tiandra and Vondra.