Zipporah

This one is really cool and I've never heard a baby with this name.

Here's a Biblical name with a cool edge.
This blog features unique names and this one is truly, truly unique. In the Bible this was the name of the wife of Moses. Unlike some Biblical names, this one doesn't really get thrown around a lot. I first came across it in the film The Prince of Egypt.

The name is sometimes spelled Tzipporah or Zippora. Sephora is a similar-sounding alternative.