Lorelei

• It's not a name that has been overused or has a stereotype to acompany it. It's very pretty besides.  
• Siren of the sea meaning says it all. Also the name of a great character in the show "Gilmore Girls".
• The name of a character in a German legend.  Lorelei was a siren who lived in the Rhine river and sang so enchantingly that she lured sailors to rocky deaths on her shore.  
• such a beautiful name. Both the girls on Gilmore Girls are named Lorelei, but they call the daughter Rory, which is so pretty.
• reminds me of the ocean, and it means "siren of the sea". It's beautiful, and very uncommon.