Out of your list, I like
Rhian, Lydiana,
Ulyssa and
Zanna. A girl at my previous work was named
Zanna. She pronounced it "Zah-nah" not "Zan-na" (not a "Z" that runs into the name
Anna). I like it pronounced as she did.
My new ones are Irie "Eye-Ree" and
Gavriel.
Irie is pretty and the perfect alternative to
Isla or
Iris.
Gavriel is my new alternative to
Gabriel. I like
Gabriel; however, I'm not huge on the nickname "
Gabe". I don't mind "Gav" though and
Gavriel has a similar melodious sound to it. I much prefer
Gavriel to
Gavin as well.