Sharkey

Tybalt

Urania: One of the Muses.

vampires

Woden: God of Wednesday.

xanthus, the horse of Achilles

Yaluk: Mayan God of Lightning.

Zhivago, Yuri - Dr. Zhivago by Boris Pasternak

I know it's a stretch, but it's all I could think of.

Argus: A Greek giant with a hundred eyes.

bob the builder

Calliope: Greek goddess of Eloquence and Poetry

Dartanian

Eirene: One of the Horae.

Fred Flinstone