Names Categorized "underworld deities"

Áed m Old Irish, Irish Mythology
Old Irish form of Aodh.

Anubis m Egyptian 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.

Arawn m Welsh Mythology
Meaning unknown. This was the name of the god of the underworld, called Annwfn, in Welsh mythology.

Cernunnos m Gaulish Mythology (Latinized)
Means "great horned one", from Celtic *karnos "horn" and the divine or augmentative suffix -on. This was the name of the Celtic god of fertility, animals, wealth, and the underworld. He was usually depicted having antlers, and was identified with the Roman god Mercury.

Dumuzi m Sumerian Mythology
From Sumerian 𒌉 (dumu) meaning "son, child" and 𒍣 (zid) meaning "true, loyal". This was the name of a Sumerian god of shepherds and vegetation, the husband of Inanna. He was said to spend half of each year in the underworld, resulting in the yearly cycle of seasons. He was known to the Semitic peoples of Mesopotamia as Tammuz.

Ereshkigal f Sumerian 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.

Geb m Egyptian Mythology
From Egyptian 𓎼𓃀𓃀 (gbb) meaning "earth". In Egyptian mythology he was the god of the earth and crops. His consort was his sister the sky goddess Nut.

Hades m Greek 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 also came to be called Hades. His brothers were Zeus and Poseidon and his wife was Persephone, whom he had abducted.

Hecate f Greek 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.

Hel f Norse Mythology
In Norse mythology this was the name of the daughter of Loki. She got her name from the underworld, also called Hel, where she ruled, which meant "to conceal, to cover" in Old Norse (related to the English word hell).

Hypnos m Greek Mythology
Means "sleep" in Greek. In Greek myth this was the name of the personification of sleep, twin brother of Thanatos.

Laverna f Roman Mythology
Meaning unknown. Laverna was the Roman goddess of thieves and thievery.

Mictlantecuhtli m Aztec and Toltec Mythology
Means "lord of Mictlan" in Nahuatl. In Aztec mythology he was the skeletal ruler of Mictlan, the realm of the dead, with his wife Mictecacihuatl.

Mot m Semitic Mythology
Means "death" in Ugaritic. This was the name of the Ugaritic god of death and the lord of the netherworld. He was a son of the supreme god El.

Nijolė f Lithuanian
Meaning unknown. This was possibly the name of a Lithuanian goddess of the underworld (according to the Polish-Lithuanian historian Teodor Narbutt).

Osiris m Egyptian 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 fertility, agriculture, and the dead and served as the judge of the underworld. In one tale he was slain by his brother Seth, but restored to life by his wife Isis in order to conceive their son Horus, who would go on to avenge his father.

Persefoni f Greek
Modern Greek transcription of Persephone.

Persephone f Greek Mythology
Meaning unknown, probably of Pre-Greek origin, but perhaps related to Greek πέρθω (pertho) meaning "to destroy" and φόνος (phonos) 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.

Pluto m Greek Mythology (Latinized), Roman Mythology
Latinized form of Greek Πλούτων (Plouton), derived from πλοῦτος (ploutos) meaning "wealth". This was an alternate name of Hades, the god of the underworld. This is also the name of a dwarf planet (formerly designated the ninth planet) in the solar system.

Sedna f New World Mythology
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. A dwarf planet in the outer solar system was named for her in 2004.

Volos m Slavic Mythology
Variant of Veles.