Best full version to get to the nn Georgie?

[Linguaphile]

Working on a name for our third. They will have two older sisters, Vivienne and Philippa (Vivi and Pippa), and I'm thinking the nickname Georgie would go well with the other two, but wouldn't want to give it as a full name! Which version (Georgia, Georgina, etc) goes best, do you think?

Barring that, other options on the still-quite-flexible table (I'm only 8.5 weeks...) include:

Gwendolyn (a newcomer... still not entirely sure, but I rather like Gwen)
Felicity
Rosalind/Rosaline (nn Rosie)
Antonia (nn Annie)
Wilhelmina (nn Willa or Mina)... less sure of this one

Boy names are harder for me, but contenders are:

Timothy
Robert
Hugh/Hugo
Felix
Bastian
Ewan
Maxwell

What do you reckon?

I think Georgia is the nicest long name option.

Gwendolyn - not sure
Felicity - like
Rosalind/Rosaline - love
Antonia (nn Annie) - this is my favourite option
Wilhelmina - like but know one who hates her name

Timothy - love
Robert - love, this is my favourite but maybe Timothy goes better with your DDs' names
Hugh/Hugo - like
Felix - not sure
Bastian - don't like
Ewan - don't like
Maxwell - don't like

Some of your names i love. I have a a Maxwell and if this bump is a boy he'll be a Hugo or maybe a Sebastian. Georgia is on the list for a girl as I love Georgie and Gigi as nicknames.

Georgina is a cool name and is that best fit as a sibling set. Georgia is overused and Georgiana is more fussy than her sisters.

Georgina is a classic.

Georgina is my favourite Georgie name, really dislike Georgiana as I agree it seems too fussy. How about Williamina instead of Wilhelmina? I much prefer Rosaline to Rosalind. Felicity is nice too.
Felix I love, Bastian I'd assume is short for Sebastian (one of my favourite names).

Another vote for Georgina! It goes really nicely with your older girls' names.

i have a Georgina. Called Georgie from day one but at school she got called Georgie porgie which upset her so she was called Georgina again for a few years and then went back to Georgie which she has stuck with ever since. I think maybe nowadays the nursery rhyme Georgie Porgie is probably not known (is it?) so the Porgie thing might not be an issue now.

I've always loved the name obviously. Also love Antonia.

The only thing I think of with Bastian is Camp Bastian. So prefer Sebastian with the shortened version of Seb. I like Felix and Robert too.

I love Kit, short for Christopher, for a boy.

Also love Georgiana. Reminds me of Pride and Prejudice.

BTW I have always been known by a shortened version of my name, and have always LOVED having two names, so don't be put off your plan! I do use both, and enjoy having that option.

I have a Georgie, it doesn't have to be short for anything.

Georgiana for me, with the George-jayna pronunciation.

Why the georg-jayna pronunciation? Are you, in fact, the Duchess of Devonshire

You do know that was part of the Cavendish drawl, if memory serves me right that's what it was called, and only used by their select 'set'