If you do, Janie, you have to pronounce it right. It's not the more common Valerie, which has no accents. With Valaria the accent is on the "i", and goes Val ear ee a.
It also translates almost directly. Valaria Victrix means, depending on who you listen to, valorious in victory or valorious and victorious.
One of the nice things about that name is the diversity of nicknames it contains: Val, Lee, Lori, Vic, Vicky, Trixie.
I love the name Gwendolyn, btw.