ἐπώνυμος 1 ὄνυμα, aeolic for ὄνομα
I.given as a name, τῷ Ὀδυσεὺς ὄνομ᾽ ἐπώνυμος Odysseus is the name given him, Od.; Ἀλκυόνην καλέεσκον ἐπώνυμον Alcyone they called her by name, Il.; Ἀρήτη δ᾽ ὄνομ᾽ ἐστὶν ἐπώνυμον Arete (the Desired) is the name given her, Od.
2.named besides, surnamed, Hdt.