I think it would make more since to separate the realm name and guild name.
The guild name is the name of the kingdom the order.
Where as the realm name should be for naming the castle, fort, village, ect.
Please make this a thing, because it dosen't make since calling a place after the guild name.
For instance: "Hey man I'm going to armatige empire"
why would I call that place by the name of the guild and not the name of the city????