I think
Hermione is useable. She may get a few
Harry Potter jokes, but in a way HP has made it more approachable, more people recgonise it and will be able to say it.
Hermione however, reminds me of A Winters Tale, and the actress in
Mary Poppins :)
NNs, Hermy,
My, Nee?
Combos: (feel free to switch them around)
Hermione EveHermione PatriciaHermione HannahHermione FaithHermione JasmineHermione ChristinaHermione RebeccaHermione RachelHermione SophiaHermione Grace (though admittedly I'd prefer
Grace Hermione)
Hermione LauraHermione JuliaHermione Catherine
Like any?
Just, whatever you do, don't make the combo
Emma Hermione or
Hermione Emma. It would make you look like a huge fan girl.