Girls name to go with big sister Alana?

[Bride2b]

I'm having a c section on Monday and am expecting a little girl, we already have Alana Dotty & are looking for something equally as unusual (or not common) and equally as pretty in our opinion. I'm just not able to find anything up to scratch...ideas would be wonderful

Our short list is Pixie Phoebe or Betsy Phoebe, both other which my husband has decided are probably not the right name, so it's back to the drawing board