Abaddon - Archangel of the abyss
https://en.wikipedia.org/wiki/Abaddon
Adonis/Adonaios - From the Hebrew term for "the Lord" & represents the sun
https://en.wikipedia.org/wiki/Names_of_God_in_Judaism#Adonai
Adrammelech/Adramalech - probably translates to "Magnificent king
https://en.wikipedia.org/wiki/Adrammelech
Ahriman - Lord of Darkness and Chaos
https://www.worldhistory.org/Ahriman/
Akhkhazu - Despite the fact the word "Akhkhazu" has a male gender, Akhkazu is often described as having a female nature
https://en.wikipedia.org/wiki/Akhkhazu
Amon/Aamon/Amon/Amun/Amen/Ammon/Amun - Egyptian deity who was revered as king of the gods.
https://en.wikipedia.org/wiki/Aamon
Amy (demon) - Supreme president of hell & appears initially as a flame before turning to a human form
https://en.wikipedia.org/wiki/Amy_(demon)
Angra Mainyu - malign spirit in Zoroastrianism
https://www.encyclopedia.com/religion/dictionaries-thesauruses-pictures-and-press-releases/angra-mainyu
Antichrist - a personal opponent of Christ expected to appear before the end of the world
https://www.britannica.com/topic/Antichrist
Al-Masih ad-Dajjal/al-Dajjāl
https://en.wikipedia.org/wiki/Al-Masih_ad-Dajjal
Apollyon - the destroyer, angel of the bottomless pit
https://www.christianity.com/wiki/christian-terms/what-is-the-apollyon.html
Archon (Gnosticism) - builders of the physical universe. Word is derived from the same root as monarch and hierarchy.
https://en.wikipedia.org/wiki/Archon
Asmodeus - demon of lust
https://en.wikipedia.org/wiki/Asmodeus
Azazel - goat sacrificed to him on Yom Kippur
https://en.wikipedia.org/wiki/Azazel
Baal/Bael - fertility diety
https://en.wikipedia.org/wiki/Baal
Baalberinth - Lord of the Covenant
https://en.wikipedia.org/wiki/Baal_Berith
Balor - a giant with a large eye
https://en.wikipedia.org/wiki/Balor
Baphomet/goat of Mendes - hermaphrodite, originating with the Gnostics and Templars
https://en.wikipedia.org/wiki/Baphomet
Beelzebub/Ba‘al Zebûb - Lord of the flies, prince of deomons
https://en.wikipedia.org/wiki/Beelzebub
Behemoth - glottony
https://genies.fandom.com/wiki/Behemoth
Belial/Baalial/Balial/Belhor/Beliall/Beliar/Berial/Bylyl/Beliya'al - wicked or worthless in hebrew
https://en.wikipedia.org/wiki/Belial
Belphegor - sloth
https://en.wikipedia.org/wiki/Belphegor
Bies - slavic demon
https://en.wikipedia.org/wiki/Bies
Black Donald - Scottish mythology
https://en.wikipedia.org/wiki/Black_Donald
Black Star
Bringer of light
https://www.kidpaw.com/names/tag/bringer-of-light
Cacodemon - evil spirit or a demon & form of 'insanity'
https://en.wikipedia.org/wiki/Cacodemon
Cain - the sun
https://en.wikipedia.org/wiki/Cain
Camazotz - Death bat
https://en.wikipedia.org/wiki/Camazotz
Chernobog/black god - god of bad fate
https://en.wikipedia.org/wiki/Chernobog
Chort - malign spirit or demon in Slavic folk tradition
https://en.wikipedia.org/wiki/Chort
Chronos/Chronus/Khronos - personification of time in Greek mythology
https://en.wikipedia.org/wiki/Chronos
Crimson King/Los'/Ram Abbalah - fictional devil created by Stephen King
https://en.wikipedia.org/wiki/Crimson_King
Dagon/Dagan - god of prosperity, father of gods, source of royal legitimacy
https://en.wikipedia.org/wiki/Dagon
Dreq/Djall
https://en.wikipedia.org/wiki/Djall
Demiurge/Demiurgus - fashions and maintains the physical world
https://en.wikipedia.org/wiki/Demiurge
Demogorgon - The phantom demon
https://en.wikipedia.org/wiki/Demogorgon
Devil/Devel/Dēofol/El Diablo/Dimoni - the personification of evil
https://en.wikipedia.org/wiki/Devil
Diabolus, Diabolos
https://en.wiktionary.org/wiki/diabolus
Div-e Sepid - White Demon
https://en.wikipedia.org/wiki/Div-e_Sepid
Draco
https://en.wikipedia.org/wiki/Draco
El - supreme god of the ancient Canaanite religion, king of the gods
https://en.wikipedia.org/wiki/El_(deity)
El Tío/the uncle - Lord of the Underworld
https://en.wikipedia.org/wiki/El_T%C3%ADo
En
https://en.wikipedia.org/wiki/En_(deity)
Erlik/Erlig/Erleg/Yerleg - deity of evil, darkness, lord of the lower world and judge of the dead
https://en.wikipedia.org/wiki/Erlik
Evil One
https://www.dictionary.com/browse/evil--one
Eye of Sauron
https://lotr.fandom.com/wiki/Eye_of_Sauron
Father of Lies
https://en.wikipedia.org/wiki/Father_of_Lies_(disambiguation)
Gonggong - Chinese water god
https://en.wikipedia.org/wiki/Gonggong
Golden Calf
https://en.wikipedia.org/wiki/Golden_calf
Grand Architect
Hades -Lord of the Underworld
https://en.wikipedia.org/wiki/Hades
Hantu Tinggi - Tall Ghost
https://en.wikipedia.org/wiki/Hantu_Tinggi
Iblis - the leader of the devils (shayāṭīn) in Islam
https://en.wikipedia.org/wiki/Iblis
Illuminator
Inanna - primary goddess of Venus
https://en.wikipedia.org/wiki/Inanna
Janus - god of beginnings, gates, transitions, time, duality, doorways, passages, frames, & endings
https://en.wikipedia.org/wiki/Janus
Jupiter - sky father
https://en.wikipedia.org/wiki/Jupiter_(mythology)
Kakia - goddess of vice and moral badness
https://en.wikipedia.org/wiki/Kakia
Kali- the master of death, time and change
https://en.wikipedia.org/wiki/Kali
Khyah - tickles her victims to death
https://en.wikipedia.org/wiki/Khyah_(legendary_creature)
Krampus - During the Christmas season he scares children who have misbehaved.
https://en.wikipedia.org/wiki/Krampus
Kroni - the primordial manifestation of evil
https://en.wikipedia.org/wiki/Kroni
Kulullû - Fish-Man", an ancient Mesopotamian mythical monster
https://en.wikipedia.org/wiki/Kulull%C3%BB
Lady in Red - tool of the devil
https://fellowshipandfairydust.com/2017/12/21/the-woman-in-the-red-dress/
Lamashtu - a female demon, monster, malevolent goddess who menaced women during childbirth
https://en.wikipedia.org/wiki/Lamashtu
Lamia - a female daemon who devoured children
https://en.wikipedia.org/wiki/Lamia
Legion - demon exorcised by Jesus
https://en.wikipedia.org/wiki/Legion_(demons)
Lightbringer - lucifer
https://en.wikipedia.org/wiki/List_of_light_deities
Lightning bolt
http://minagirl78.blogspot.com/2016/04/part-1-symbols-lightning-bolt.html
Lilith - Adam's first wife
https://en.wikipedia.org/wiki/Lilith
Loki - The father of Hel, the Fenrir wolf & Jormungandr & Sleipnir
https://en.wikipedia.org/wiki/Loki
Lord of Hell
Lord of this world
Lord of the Rings
https://www.nasa.gov/vision/universe/solarsystem/lord_of_the_rings.html
https://www.nasa.gov/audience/forstudents/k-4/home/saturn_rings_feature_k4.html
Loviatar - goddess of death & disease
https://en.wikipedia.org/wiki/Loviatar
Lucifer - lightbringer
https://en.wikipedia.org/wiki/Lucifer
Malak Taus - Peacock Angel
https://en.wikipedia.org/wiki/Melek_Ta%C3%BBs
Mammon - greed
https://en.wikipedia.org/wiki/Mammon
The Man
Mara - the personification of the forces antagonistic to enlightenment
https://en.wikipedia.org/wiki/Mara_(demon)
Marduk - patron god of Babylon, king of the gods
https://www.worldhistory.org/Marduk/
Master Leonard - grand-master of the nocturnal orgies of demons
https://en.wikipedia.org/wiki/Leonard_(demon)
Melchom - the god or idol of the Ammonites
https://en.wikipedia.org/wiki/Melchom
Mephistopheles/Mephisto
https://en.wikipedia.org/wiki/Mephistopheles
Mictēcacihuātl - lady of the dead
https://en.wikipedia.org/wiki/Mict%C4%93cacihu%C4%81tl
Moloch - Canaanite god associated with child sacrifice
https://en.wikipedia.org/wiki/Moloch
Morning star
https://en.wikipedia.org/wiki/Morning_Star
Naga - half-human half-serpent beings that reside in the netherworld & can take human form
https://en.wikipedia.org/wiki/N%C4%81ga
Nehebkau - primordial snake god
https://en.wikipedia.org/wiki/Nehebkau
Neo - the one
https://en.wikipedia.org/wiki/Neo_(The_Matrix)
Oannes - fish god
https://en.wikipedia.org/wiki/Apkallu#Uanna_(Oannes)_or_Adapa?
Old Saint Nick - a colloquialism for the devil
https://www.patheos.com/blogs/bythepalemoonlight/2019/12/the-old-devil-saint-nick/
Old Scratch/Mr. Scratch - derived from Old Norse skratte
https://en.wikipedia.org/wiki/Old_Scratch
Oni - Japanese demon
https://en.wikipedia.org/wiki/Oni
Ördög - a shape-shifting demon
https://en.wikipedia.org/wiki/%C3%96rd%C3%B6g
Pan/faun/satyr - god of the wild
https://en.wikipedia.org/wiki/Pan_(god)
Pluto - ruler of the underworld
https://en.wikipedia.org/wiki/Pluto_(mythology)
Prince of Darkness
https://en.wikipedia.org/wiki/Prince_of_Darkness
Rahovart
https://en.wikipedia.org/wiki/Rahovart
Randall Flagg/The Walking Man - created by American author Stephen King
https://en.wikipedia.org/wiki/Randall_Flagg
Rangda - demon queen of the Leyaks in Bali
https://en.wikipedia.org/wiki/Rangda
Red Dragon
https://dragons.fandom.com/wiki/Red_Dragon_(Biblical_Satan)
Samael - Venom/Poison of God
https://en.wikipedia.org/wiki/Samael
Saturn - a god of time, generation, dissolution, abundance, wealth, agriculture, periodic renewal and liberation
https://en.wikipedia.org/wiki/Saturn_(mythology)
San La Muerte/Saint Death
https://en.wikipedia.org/wiki/San_La_Muerte
Satan
https://en.wikipedia.org/wiki/Satan
Serpent/snake (The ancient/old/crooked/coiling)
https://bibleinterp.arizona.edu/articles/2015/04/day398028
Set/Seth/Typhon
https://en.wikipedia.org/wiki/Set_(deity)
Shaitan/Shaytān - Arabic term referring to the devil
https://en.wikipedia.org/wiki/Shaitan
https://dune.fandom.com/wiki/Shaitan
Sickle
https://en.wikipedia.org/wiki/Sickle
Superman
https://www.supermanhomepage.com/comics/comics.php?topic=articles/superman-satan
Supreme being
https://en.wikipedia.org/wiki/Cult_of_the_Supreme_Being
Tartaruchi
https://en.wikipedia.org/wiki/Tartaruchi
Tawûsê Melek/Melek Taûs/Peacock Angel
https://en.wikipedia.org/wiki/Melek_Ta%C3%BBs
Father Time
https://en.wikipedia.org/wiki/Father_Time
Titivillus
https://en.wikipedia.org/wiki/Titivillus
Tohil - sun god, fire god
https://en.wikipedia.org/wiki/Tohil
Torngarsuk
https://en.wikipedia.org/wiki/Torngarsuk
Typhon
https://en.wikipedia.org/wiki/Typhon
Tzitzimitl
https://en.wikipedia.org/wiki/Tzitzimitl
Urizen
https://en.wikipedia.org/wiki/Urizen
Venus/Morning Star/Phosphorus
https://en.wikipedia.org/wiki/Phosphorus_(morning_star)
Vritra
https://en.wikipedia.org/wiki/Vritra
White Dog
White Horse
https://lifehopeandtruth.com/prophecy/blog/the-destructive-ride-of-the-white-horse-of-revelation/
Xaphan - fallen angel
https://en.wikipedia.org/wiki/Xaphan
Xezbeth/Shezbeth - the liar, is a demon of lies and legends
https://en.wikipedia.org/wiki/Xezbeth
Yarikh - "illuminator of the heavens", "illuminator of the myriads of stars" and "lord of the sickle"
https://en.wikipedia.org/wiki/Yarikh
Zaebos - Grand Count of the infernal realms
https://en.wikipedia.org/wiki/Zaebos