Λίβων
Could not find Λίβωνα in Logeion dictionaries.
Λίβωνα Proper-name noun: masculine accusative singular of Λίβων
Λίβων -ωνος, ὁ Libon, male name Plut. Ant. 7.3 etc.
Λίβων, ωνος (ὁ) = lat. Lĭbō, n. d’h. rom. Plut. Ant. 7, etc.