When I worked in OSHC one of the girls we cared for was called Storm, I kind of like it, & it's getting more popular, but I don't think I'd use it.
Also a friend of OH called her 3rd child Raven...the other 2 have reletively normal names.
I used to love the name Zaphrol (Zaf-rol, no idea where I got if from), but noone else ever did, so I've given up on it lol.
I've always loved names that sound like objects etc, like Courtney, Carmel (reminds me of caramal), Sage, ect. but I hate it when people go to extremes.