Are these girl names too "out there" or weird for a little girl today?

I love your names! Especially Ariadne and Cecily. I don't think they are too "out there" at all. They are unique and pretty without being made up or spelled wrong (ex: Ashtyn). They have a classic feel that means that they won't go in and out of fashion. The only one I'm not fond of is Matilda which for some reason feels a bit stuffy and old-womanish. The rest of them are lovely though. Cecily is actually currently top of my list of baby names for girls.