So here are the fifteen characters that I need to name and as Astres said, maybe some of you can give me some aid with the naming? :p I'll write short descriptions of each character.
Royal Advisor: This guy is the main advisor to Queen Gavia of Mirradath. Not much to say about this guy, but he's a good guy and has a straight-forward attitude with his work, though has his occasional argument with the second "unofficial" advisor, Darithil. To discribe his appearance, he has shoulder length, red hair and blue eyes, fair skin. I believe I only need first name.
Chaedirra's last name: Chaedirra is the lady of Nearon, a city that's allied to Mirradath (both good cities) and it's more in a desert and dry land. She's getting to be an "old" woman being in her late 30's, of course, in this world the average age these people die at is around 60. Her personality is fun, mostly care-free, but a great battle planner. For appearance-wise, she's got long blonde hair with some strands of silver in it and brown eyes. Very pretty, despite her age and stress-caused wrinkles. :p She is killed by a group of warriors.
Gavia's six guards: Just the first names for these guys. I'm not quite sure about their personalities yet, but they'd gladly give up their lives for their queen. Good guys.
Teralin's Older Sister: Being married, she has a different last name, but I'll worry about that one. I can see her name is a lot like her mother's, which is Iaida (I - a - da) and maybe slightly like her father's name, Talaren.
Aedaii (A - die) and Valira's last name: These two are the lord and lady of Thesiden. Also a good city. They're the southern most city in the Known Regions, but their city is nestled on top of a mountain. Thesiden is most well known for their greatly skilled warriors and wise battle tatics. Valira is also killed by the warriors, while Aedaii, who is also meant to be killed, survives.
The Lord and Lady of Windrea: I can't say too much about these two. They're also on the good side, but they're both killed in the attack. From what I can see (since the readers never get a chance to see how they are while they're alive) they have a bit of a tough side, seeing how Windrea is in the middle of Falwen (a leaderless city, which is completely ignored by the other leaders of the Known Regions) and Indielas (which is city of trouble makers, especially their lord and lady.)
The Lord and Lady of Indielas: Like I had said before, they're two big trouble makers and basically force their people to live and work like slaves, but they do it just before the point where the other leaders of the Known Regions are forced to step in and stop them. Their people will randomly attack traders who are traveling and steal their trade items.
And finally, the lord of Najict: Unfortunately, the readers don't get to see him while he's alive, as he is killed by the group of warriors as well. Najict is just as powerful as Mirradath and as well off. He is a good guy, simply enough.
Thanks, guys! Even if you only do one or two, it'll really help! And even if I don't use the exact name, I can easily change it around to fit the "style" of Senasta. :p