Quick answer
Hades is a boy name meaning "unseen".
Pronunciation: English /ˈheɪ.diːz/.
Meaning and history
From Greek Ἅιδης (Haides), derived from ἀϊδής (aides) meaning "unseen". In Greek mythology Hades was the dark god of the underworld, a place that also came to be called Hades. His brothers were Zeus and Poseidon and his wife was Persephone, whom he had abducted.
Notes and context
Usage: greek mythology | Ancient Greek: Ἅιδης