Chaos
Bolter of the Long War
Sword of Perseverance
Crucible of War Heavy Bolter

Spared no expense, eh?

DEM ORK GUNZ AR DAH SHOOTIEST! WAAAAAAAAAGH!!

Quite a few of these names are made with relation to the free short stories about Eldar on the EternalCrusade.com webpage.

Powersword
· Drytha’s Last Howl (a bit of a cameo of the “Our Howling Banshees have howled their last” heard in DoWII when your Howling Banshees fall in combat)
· Howl/Scream of Drytha
· Remembrance of Drytha
· Wrath of Drytha

Spoiler: Drytha is an Eldar Exarch from the short stories for Arkhona

Drytha is the Howling Banshee Exarch whose soul is claimed by Jain Zar in the short story “Council of the Storm”. Her name might be better suited of a Mirrorsword, or some other weapon/item used by the Howling Banshees.

· Howl/Scream of Sarielle (Sarielle is a Howling Banshee and “main character” from the ”Eldar” short story)
· The names Yirent, Raera, Inderia or Allareq, could be used in place of the “Drytha” if there is a need for a bit less “epic” name, or a name which isn’t related to an Exarch.

Spoiler

They are all Howling Banshees who fell during the “Eldar” short story.

It could also be named without mentioning a person.

· Harbinger of Arkhona
· Remembrance of the Fallen
· Memento of the First Strike
· Sword of the Avenging Aspect


Shuriken Catapult
· "Shuriken Catapult of the First Fall" or simply "First Fall", as an honor to the first Eldar to fight and fall on Arkhona (fitting for a founders and "early" early access buyers).
· The Blaze of Biel-tan (it "rolls" rather good in my opinion)
· Blaze of the Aspect


Shuriken Cannon
· Harbinger of Arkhona (Harbinger is a cool word…)
· Ulthear’s Fury (Ulthear is a Dark Reaper from the short story “Council of the Storm”, the only thing heard about him is his name)
· Shuriken Cannon of the Silent Storm
· Bladestorm (In honor of the TT ability, and because a Shuriken Cannon really does fire a storm of blades)


Orkz
And now to my fantastical naming of ork weaponry, of which I am not very good
Choopa: Boy'z Right Hand
Shoota: Boy'z Left Hand
Twin-Linked Shoota: Dakka Masta 3000 and 1 (because 3000 and 1 is more than 3000)


EDIT:
My favorite ones are these (I think):
Powersword: Drytha's Last Howl
Shuriken Catapult: Shuriken Cannon of the First Fall, or simply First Fall
Shuriken Cannon: Harbinger of Arkhona (I don't care what anyone thinks, Harbinger is a cool word. Even if I always mispronounce it as Harbringer...)

EDIT 2: My spelling is terrible...

For the Space Marine bolter it should be called: Stehl Rehn

The Choppa should be named "Milkshake" because it brings all da boyz to da yard.

Chaos weapons look awesome, thanks devs. Like they came to us from the fields of ancient battles. And these are my options for their names.
Bolter - Supernal Atrocity (Chaos Undivided makes some bad things)
Heavy Bolter - Procellam Ferro (In high gothic simply means "steel storm")
Chainsword - Bloodlust Bestia (Of couse something bloody in the name to satisfy Khorne)
If give them their own names also should give them short description too in few words using the lore, i think.

Chaos chain sword: Clostridium Tetani or Tetanus Scrape
Chaos Heavy Bolter: Millennium Scrapper
Chaos Bolter: Mk IV Tal Rasha
Ork Dagger: Squig Pick
Ork Evy shoota: Thrak Ghash (Hale Fire)
Ork Slugga: Gimb Uluk (Seek them all)
Eldar Shuriken Cannon: Zorvain Lindel (Infused Melody) cant find the word toxic in elvish otherwise toxic melody.

And we shall know no budget.

Here are my names for the orky weapons, ya lot!

DEFF GUN- Da Gits Grinda

SLUGGA- Da Trigga 'Appy

CHOPPA-Da 'Ol Reliable/ Da 'Ol Zkool