Most of them are mud squatting savages. I don’t think this is going to happen any time soon.
Murlocs of course. So get ready to get cozy with your new Horde buddies!
I’m rerolling Murloc :3 Mrlllglgrgl!
No thanks.
How about
Super Azeroth Pals.
S.A.P.
For short
It could be “Ordance” and we can all do the moonwalk.
The United Federation of Azeroth?
Where do I sign up?
“The Blobb”
No thanks.
Final Fantasy is that way. 
My, that is a bad name.
holds up Horde banner
From my cold…dead…hands!
Yeah, I don’t think we should be taking political advice from a literal demon.
Bro you can’t be a demon and then try to call yourself a “child of azeroth” at the same time.
This is the main reason why they will always (thankfully) be separate!
Call it Happy Tree Friends where we all turn into fluffy animals and murder each other with a smile 
I wash them in blood so …we good? 
gross
For Azerothia!
Or Horiance?
Maybe Allia’orde?
Perhaps Variathrall?
How about just Azertopia? 
… Or we could call it the MURDOBOS  (Pronounced Murd–Obows)
As a combined mix of us – The Murder-Hobos  
If this is true what would they change the name to? World of Horance?
Horance cares
I just can’t see a single faction, not that I’m a fan of the faction war.
I’d think more like NATO where there is a lot of cooperation, especially where it overlaps with the EU, and we’d have a unified systems of military and economic cooperation but with distinct cultures that are slowly becoming more porous over time. A lot of time.
The name would initially come from some dry treaty title but I could see a core identity forming around part of it such as “The Accord”; though thinking of a planet of Accordions does give me the willies. Perhaps the anthem being “Squeeze Box” by the Who could make it a little better. 
I was adopted, Velen signed off on it so it’s okay.