Polly - lovely and refreshingly unique. I know a very pretty, sweet little girl called Polly and I love the name.
Robyn - goes beautifully with Emma. Unusual and not overused, yet still classic and recognisable. Love it. (I like both spellings!)
Henrietta - Hate, but then I generally don't like feminine forms of masculine names - it makes me think you wanted a son called Henry, but had a daughter instead so just named her Henrietta. No obvious nice nickname options. This is all just my opinion, though!
Ingrid - Far too harsh sounding for my liking, although strangely, I do like Imogen a lot, which is fairly similar now that I think about it.
Alice - pretty and classic, but to me it's sickly sweet. All the Alices I know are quite boring, and unless you're pretty, blonde, dainty and enigmatic - i.e Alice in Wonderland - I'm not a fan. I did know a very charming Alice with long dark hair, though.
Margot - Classic and pretty - not to my usual taste in names but I really do like it! Much nicer than Margaret, in my opinion.
Mary - Refreshlingly sweet and underused these days, deserves a comeback. I know a lovely little girl called Mary. Undeniably classic with a very obvious namesake.
Faye - Lovely and unusual, very pretty in sound, spelling and meaning. I like the simplicity and elegance that comes with it, and there aren't many girls called Faye nowadays. Goes lovely with Emma.
Margaret - Not a fan. Makes me think of an old woman for some reason. I don't see the elegance in it and I think it's out of fashion for a reason. That being said, if I met a lovely Margaret I can see myself changing my mind, maybe. Maggie and Daisy are lovely nicknames, however.
Edith - Awful. Granny chic and not in a good way. Edie is marginally better and Eden is a lot better. Hate the sound, not a strong name - rather frilly, ugly and weak-sounding to me, I'm afraid.
Josephine - Strongly dislike, though I can't say why. Possibly for the same Henry/Henrietta reason- Joseph/Josephine. I do like Joseph. Don't like any nicknames (Jo, Josie, Phina etc.) apart from possibly Effie.
Meredith - Grey's Anatomy. Not a very pretty name in itself - see Edith. No viable nickname options. Not a fan.
Merryn - See Meredith. Dislike.
Tabitha - Too try-hard for me. Not a fan!
Out of the girls' names my favourites are Faye and Robyn.
Lawrence - Awful. Ugly and old-fashioned, overly pseudo-posh and just not a nice name in itself.
Rufus - Really dislike, mainly because I sat next to a Rufus in primary school who boasted about how his bike was better than mine. My cousin had a rat named Rufus. Horrible name!
Caspar - Lovely name - one of my all-time favourite boys names. Unusual and gorgeous in sound. Please, please use Caspar!
Wilfred - Old fashioned, not a fan - I wouldn't want it to be my name. Will is a nice nickname, though.
Elijah - Love it! Unusual, and Eli is a lovely nickname.
Theodore - Dislike, but love Theo.
Hector - Hate. Ugly in sound.
Rafferty - Hate. Not a pleasant sound and it screams try hard, wannabe posh at me. Sorry.
Ronan - Don't mind it, but Rowan is nicer.
Hugh - Bit middle-aged. Prefer Hugo.
Favourites are Caspar and Elijah! (Please, please, please use Caspar!)