My current team (non-competitive)
Shiny Milotic - Aphrodite (Greek Goddess of love and beauty and all that other good stuff)
Volcarona - Minerva (The Greek Goddess of wisdom and trade, yah I just thought it was a cool name)
Empoleon - Emperor Snow (Penguins, snow...get it?)
Espeon - Isis (Egyptian Goddess of I dunno, pretty name and Espeon has that Egypt vibe)
Hawlucha - Freefall (Based on a luchador, so this felt fitting)
Jellicent - Typhoon (I'm not creative so water based name)
Other nicknames I remember (sorry for copying you Akwila
)
Greninja - Gaius (Fire Emblem Awakening reference)
Shiny Greninja - Ezio (Assasins Creed reference)
Charizard Y - Mercury (Speedy, speedy Dragon. Some Roman God)
Shiny Charizard X- Helios (God of the Sun and my bringer of destruction!!!!1)
Togekiss - Pesky Dust (Play on Pixie Dust and ALSO A PUN)
Garchomp - Huntress (I have none of the creativity)
Talonflame - Scorch and Mockingjay (Yup, no creativity and Hunger Games fanboy...<3 Josh H)
Glaceon - North (North is cold. Glaceon is cold)
Azumaril - Neptune (God of water, and why not? Watery bringer of doom)
Galvantula - Ion (Ions are like electricity, right?)
Swampert - Swampus (How can I incorporate "swamp" without using Swampert?)
Infernape - Julius (Much gladiator. Such name. wow)
Feraligatr - Brutefang (I mean...just look at it)
Rotom - Plasmoid and Techshock (Yay for originality!)
Venusaur - Bloomzilla (By far one of my favorite nicknames. It is a leafy, dino, monster thing)
Malamar - Nekrokraken (Ultimate squid of darkness)
Sylveon - Venus (Roman Goddess of love. But mainly for my obsession for the Gaga song atm)
Mewtwo - Mars (Roman God of War. Much yes)
Xerneas - Oberon (King of the fairies in MSND)
Yveltal - Ragnarok (Yveltal is Armageddon)
Florges - Pixie (I am so creative aren't I...)
Trevenant - Grimmwood (A much better name for it IMO)
Zoroark - Loki (God of trickery and all that fun stuff)
Electivire - Zeus (Zeus uses lighting so there's a connection)
Delphox - Oracle (Oracles of Delphi anyone?)
Shiny Slurpuff - Hershey (Brown sweet candy? Chocolate? Okay let's go with Hershey)
Abomasnow - Yeti (I mean, it's a yeti)
Alakazam - Odin (The facial hair is all)
Samurott - Ryozu (That sounds like a sweet samurai sea lion name)
Gardevoir - Mirage ( I heard Gardevoir makes mirages)
Pyroar - Monarch (Royalty of course)
Heracross - Atlas (Really strong Greek/roman person or myth. Plus atlas beetles)
Gilscor - Scorpio (I don't have scorpion names, so let's go with the constellation)
Shiny Pangoro - Scourge (Those claws are tipped with the blood of his enemies)