What's a good name for an extremley tall (6'3), 15 year old girl?

The girl is 15, 6'3", and she hates nicknames for her long name. The only thing is I can't think of a name for her. I don't want to use Isadora, Isabelle, Elizabeth, or Victoria for.. personal reasons. Anyway, the girl has long red hair if that helps any. Thanks in advance!