This is a list of names in which the categories include underworld deities.
AnubismEgyptian Mythology (Latinized) Latinized form of Ἄνουβις (Anoubis), the Greek form of Egyptian jnpw (reconstructed as Anapa and other forms), which coincided with a word meaning "royal child, prince". However, it might alternatively be derived from the root jnp meaning "to decay". Anubis was the Egyptian god who led the dead to the underworld. He was often depicted as a man with the head of a jackal. The Greeks equated him with their god Hermes.
ArawnmWelsh Mythology Meaning unknown. This was the name of the god of the underworld, called Annwfn, in Welsh mythology.
EreshkigalfSumerian Mythology Means "lady of the great earth", from Sumerian 𒊩𒌆 (ereš) meaning "lady, queen" combined with 𒆠 (ki) meaning "earth" and 𒃲 (gal) meaning "great, big". In Sumerian mythology she was the goddess of death and the underworld.
HadesmGreek Mythology From Greek Ἅιδης (Haides), derived from ἀϊδής (aides) meaning "unseen". In Greek mythology Hades was the dark god of the underworld, a place that was also called Hades. His brother was Zeus and his wife was Persephone.
HecatefGreek Mythology (Latinized) From the Greek Ἑκάτη (Hekate), possibly derived from ἑκάς (hekas) meaning "far off". In Greek mythology Hecate was a goddess associated with witchcraft, crossroads, tombs, demons and the underworld.
OsirismEgyptian Mythology (Hellenized) Greek form of the Egyptian wsjr (reconstructed as Asar, Usir and other forms), which is of unknown meaning, possibly related to wsr"mighty" or jrt"eye". In Egyptian mythology Osiris was the god of the dead and the judge of the underworld. He was slain by his brother Seth, but revived by his wife Isis.
PersephonefGreek Mythology Meaning unknown, probably of Pre-Greek origin, but perhaps related to Greek πέρθω (pertho) meaning "to destroy" and φονή (phone) meaning "murder". In Greek myth she was the daughter of Demeter and Zeus. She was abducted to the underworld by Hades, but was eventually allowed to return to the surface for part of the year. The result of her comings and goings is the changing of the seasons. With her mother she was worshipped in the Eleusinian Mysteries, which were secret rites practiced at the city of Eleusis near Athens.
SednafMythology Meaning unknown. This is the name of the Inuit goddess of the sea, sea animals and the underworld. According to some legends Sedna was originally a beautiful woman thrown into the ocean by her father.