Ailsa
Ailsa is a traditional Scottish name related to a rocky island in the Firth of Clyde called Ailsa Craig. It might make an interesting alternative to the outdated Ashley or overly popular Ella, and could also be thought of as a relative of Elizabeth or Elsa.
Some other Ailsa relatives: Ailis, Ailse, Ailsha, Allasa, Elsha, Elshe.

