Bile

Possibly an Irish form of BELENUS, though it may derive from an Irish word meaning "hero". In Irish mythology this was the name of one of the Milesians who was drowned while invading Ireland.

BELENUS   male   Celtic Mythology
Probably from a Celtic word meaning "bright, brilliant". This was the name of a Gaulish solar god who was often equated with Apollo.
OTHER FORMS
ANCIENT CELTIC: Cunobelinus
CELTIC MYTHOLOGY: Belenos, Belenus
LITERATURE: Cymbeline
WELSH MYTHOLOGY: Beli