Oh wow already so many great responses. Sorry I’m not replying to you all individually(my post is already so long ,you’d be reading for days if I gave opinions on them all🤣).
I myself, wasn’t sure of what predictions to make in my original post but here’s my thoughts on some of your predictions (sorry I’m not responding to all names)
[name_m]Philip[/name_m]- I like the idea of them using [name_m]Philip[/name_m], however seeing that [name_f]Princess[/name_f] [name_f]Eugenie[/name_f] already used it before [name_m]Prince[/name_m] [name_m]Philip[/name_m] passed I’m not sure [name_f]Beatrice[/name_f] will use it. But anything’s possible.
[name_f]Clara[/name_f]- I love this suggestion. I think it goes beautifully with [name_f]Beatrice[/name_f].
[name_f]Anabel[/name_f]- ooh I didn’t know this about this name. What a sweet name and sweet connection to the name. [name_f]Bella[/name_f] would be cute (Italian) nn.
[name_f]Isabella[/name_f]- another classic name that could get to the (Italian) nn [name_f]Bella[/name_f].
[name_m]Matteo[/name_m]- I really like this name for them. I think it goes great with [name_m]Edoardo[/name_m].
[name_u]Alfie[/name_u]- could be a way of keeping with the [name_f]English[/name_f] heritage but with a modern nn spin. It’s a little close to [name_m]Archie[/name_m] for me but I could see her with an [name_u]Alfie[/name_u]- plus (assuming) if [name_u]August[/name_u] gets the occasional nn [name_m]Auggie[/name_m] then [name_u]Alfie[/name_u] and [name_m]Auggie[/name_m] as cousins names is cute.
[name_u]Kit[/name_u]- ooh this could have been great for them. But yes with a brother whose official name is [name_m]Christopher[/name_m], I unfortunately don’t see them going with this one
[name_m]Alexander[/name_m]- traditional classic with a lot of nn options but with this being the middle name of the future king of [name_f]England[/name_f] I’m not sure they’ll go with it.
[name_m]Theodore[/name_m]- this is one name I myself thought could be a possibility. I could totally see her with a [name_u]Teddy[/name_u]. And Wolfie and [name_u]Teddy[/name_u] as brothers:relaxed:
. [name_m]Teodor[/name_m] for the Italian spin is also great.
[name_m]Albert[/name_m]- [name_m]Alberto[/name_m]? Maybe? nn Albie/Bertie, I could see that.
[name_f]Dorothea[/name_f]- Goes well with [name_f]Beatrice[/name_f] name. Wolfie and [name_f]Dottie[/name_f] 
[name_f]Margot[/name_f]- another name I should have thought of. Beautiful, goes with Beatrice’ name (and [name_f]Mary[/name_f] is one of her mn) and would be a great way to honour her mother.
[name_f]Elizabetta[/name_f]- Traditional [name_u]Royal[/name_u] (Queen) connection with an Italian spin, one of [name_f]Beatrice[/name_f] mn is Elizabeth…It’s perfect. I’d love to see a modern spin on it by way of [name_f]Eliza[/name_f]
[name_f]Victoria[/name_f]- this one is a little too traditional for me. But it is one of Eugenies mn, so would be a nice way to honour her sister.
[name_m]Hugo[/name_m]- I really like this name for them. I could see her with a little [name_m]Hugo[/name_m].
[name_m]Felix[/name_m]- same as above, also something about this name gives me the same vibes as [name_f]Beatrice[/name_f], maybe it’s the similar sounding endings.
[name_m]Frederick[/name_m]- Frederico?? A little [name_u]Freddie[/name_u] would be cute.
[name_m]Nicolas[/name_m]- I’m not to sure about the full name but maybe [name_u]Nico[/name_u]?
[name_f]Matilda[/name_f]- really like this name☺️
As for my thoughts on a girl name that could be a possibility but I’m not too sure they’d go with it… I like [name_f]Sadie[/name_f]. I liked it for [name_f]Princess[/name_f] [name_f]Eugenie[/name_f]. And I still like it for [name_f]Princess[/name_f] [name_f]Beatrice[/name_f]. After all it is a nn form of [name_f]Sarah[/name_f]- their mothers name.
As for a boy… I’m still working on it but I do like Wolfie and [name_u]Teddy[/name_u] as brothers.
Would love to hear more predictions.
As you say, it would be a nice subtle nod to Sarah too. Valentina, Francesca, Theodora (or Dorothea) and Helena feel like great options too.