Dīa, ae, f., Δῖα. 
- I.  The old name of the island of Naxos, Ov. M. 3, 690; 8, 174. 
- II.  A city in the Chersonesus Taurica, Plin. 4, 12, 26, § 86.
- III.  An island near Crete, now Standia, id. 4, 12, 20, § 61.
- B.  A woman’s name. 
- I.  The mother of Mercury, Cic. N. D. 3, 22, 56.
- II.  The wife of Ixion, and mother of Pirithous, Hyg. F. 155.