My tween daughter has an odd name for a girl. She can never find girly personalized accessories with her name. I had the same problem when I was a tween. All of the commercial personalized accessories spelled my name with an "i" and not a "y."
During a recent trip to Florida we stumbled upon a vendor that sells leather accessories with an option to get your name engraved on them. The tween was tickled "pink."
There are a lot of great jewelry designers on etsy that specialize in personalizing jewelry with any given name. I think it's great! Not everyone has a basic name like Jane, Ann, Susan, or Sarah.
Check out the tween's bracelet.