Reign

• I've heard this around lately. I think Jada Pinkett and old whats-his-name called their daughter Willow Camille Reign. Reign is a nice alternative to Rain. They sound the same, but one looks classy and one looks like a skipping-barefoot-faerie-pagan name.
• Reign or Reine: I like the way the Rei looks, a variation of Rain, Raine, Rayne. Rei looks more regal, more distinguished.