[quote=@Whiskey Business]
[@AngelofOctober] I don't have a set concept for that. I'm open to suggestions. 
[/quote]

Well it honestly depends on how you have the races setup. Which goes back to my other question. So for the, Human Only Kingdom. And this is not going to be a nice historical fact I am about to bring up. Do they have a servant work force? And if so, whom? To produce good you need a strong labor force and slaves are much cheaper and easier to use than say actual paid workers. Sure you have your peasants, but they work the fields. What about your plantations? Trade negotiations. How about in the castles or for the gentry?

For the equal race kingdom. You could easily setup like they do in other works. Names that reflect class. The Noble Elves in high power, gain more complex names to show their worth and superiority. While the Common Elves in no position of power could have rudimentary names. 

And depending on who you have decided to be the slave labor in the human environment, slave names.