Gorgeous names here! Makes we want to crack out my old Pennangalan boots and corset - and of course, remember - boots first THEN corset!
I came on to say Lucretia, but I see now I've been beaten to it many times over!
Lucretia
Raven
Winter
Temperance
Scarlett
Violet
Amber (depending on the kind of goth you are?)
Sybilla
Velvet
Crimson
Persephone
Hecate
Hester
Electra
Esmerelda
Antigone
Ophelia
Ismene
Phaedra
Niobe
Artemis
I laughed to see Deirdre up there, because I'm Irish and it's such a "normal" name, but of course Deirdre of the Sorrows is very evocative.
I would probably avoid names like Darkling, Gothelina (lol) etc. because while you can do your best, they're probably not going to to be a goth when they grow up. It's a miracle there are any left even now. Oh for the 90's...