Sibling for Charlotte and Jane?

My sister [name_f]Caroline[/name_f] is expecting later this year and doesn’t know the baby’s sex. Her girls are [name_f]Charlotte[/name_f] and [name_f]Jane[/name_f]. What’s a good sibling name?

They like traditional and more classic, but not too old-fashioned (no [name_f]Winifred[/name_f], [name_f]Cordelia[/name_f], [name_m]Sebastian[/name_m], Perregrine) and not too cutesy or nickname-sounding (i.e. not [name_f]Hattie[/name_f], [name_f]Winnie[/name_f], [name_u]Freddie[/name_u], or [name_u]Nick[/name_u] as a given name). Last name sounds like McGlayed. They may be interested in honoring (but probably not using unless as a mn) the following names: [name_f]Barbara[/name_f], [name_f]Avis[/name_f], [name_f]Bonnie[/name_f], [name_u]Terry[/name_u], [name_m]Christopher[/name_m]/[name_u]Chris[/name_u]. They like but can’t use [name_f]Louisa[/name_f]/[name_f]Louise[/name_f], [name_f]Lucy[/name_f], [name_f]Grace[/name_f], [name_f]Victoria[/name_f], [name_m]Samuel[/name_m]/[name_u]Sam[/name_u], [name_u]James[/name_u]/[name_u]Jay[/name_u], [name_m]David[/name_m].

[name_f]TIA[/name_f]!

[name_f]Charlotte[/name_f], [name_f]Jane[/name_f] and …

[name_f]Anna[/name_f]
[name_f]Annabel[/name_f]
[name_f]Eliza
Emily[/name_f]
[name_f]Elizabeth[/name_f]
[name_f]Julia[/name_f]
[name_f]Katherine[/name_f]
[name_f]Rosalie[/name_f]

[name_m]Alexander[/name_m]
[name_m]Daniel[/name_m]
[name_m]Frederick[/name_m]
[name_m]Henry[/name_m]
[name_m]Hugh[/name_m]
[name_m]Ian[/name_m]
[name_m]William[/name_m]

[name_f]Charlotte[/name_f], [name_f]Jane[/name_f], and:

[name_m]Henry[/name_m]
[name_m]Oliver[/name_m]
[name_m]Arthur[/name_m]
[name_m]George[/name_m]
[name_m]Edward[/name_m]
[name_m]Simon[/name_m]

[name_f]Sophie[/name_f]/[name_f]Sofia[/name_f]
[name_f]Emilia[/name_f]
[name_f]Emmeline[/name_f]
[name_f]Anna[/name_f]
[name_f]Alice[/name_f]
[name_f]Rose[/name_f]
[name_f]Grace[/name_f]

[name_f]Charlotte[/name_f] and [name_f]Jane[/name_f] are really lovely together.

For boys, I would suggest,

[name_m]Oliver[/name_m]
[name_m]Henry[/name_m]
[name_m]Theodore[/name_m]
[name_m]Edward[/name_m]
[name_m]Julian[/name_m]
[name_m]George[/name_m] (would be lovely, except of course for the Cambridges!)

And for girls,

[name_f]Isobel[/name_f]
[name_f]Elizabeth[/name_f]
[name_f]Harriet[/name_f]
[name_f]Annabel[/name_f]
[name_u]Evelyn[/name_u]

Sorry if I repeat anything, but I like [name_f]Charlotte[/name_f], [name_f]Jane[/name_f], and:
[name_f]Mirabel[/name_f]
[name_f]Hazel[/name_f]
[name_f]Amelia[/name_f]
[name_f]Willa[/name_f]
[name_f]Abigail[/name_f]
[name_f]Catherine[/name_f]
[name_f]Alice[/name_f]
[name_f]Victoria[/name_f]
[name_f]Lydia[/name_f]
[name_f]Eva[/name_f]
[name_f]Eleanor[/name_f]
[name_f]Stella[/name_f]
[name_f]Frances[/name_f]
[name_f]Anna[/name_f]
[name_f]Rose[/name_f]
[name_f]Sophie[/name_f]

Thanks for the suggestions everyone! I’ll run these by my sis and see if any of these may work.

[name_f]Charlotte[/name_f], [name_f]Jane[/name_f] and…

[name_f]Mabel[/name_f]
[name_f]Esther[/name_f]
[name_f]Rosamund[/name_f]
[name_f]Anna[/name_f]
[name_f]Elizabeth[/name_f]
[name_f]Luella[/name_f]

[name_m]Daniel[/name_m]
[name_m]Edmund[/name_m]
[name_m]Ian[/name_m]
[name_m]Louis[/name_m]
[name_m]Otto[/name_m]
[name_m]Thomas[/name_m]
[name_m]Wilbur[/name_m]

[name_f]Charlotte[/name_f], [name_f]Jane[/name_f], and…

[name_f]Annabelle[/name_f]
[name_u]Evelyn[/name_u]
[name_f]Mary[/name_f]
[name_f]Nathalie[/name_f]
[name_f]Nora[/name_f]
[name_f]Rosalie[/name_f]
[name_f]Sophie[/name_f]

[name_m]Abel[/name_m]
[name_m]Gabriel[/name_m]
[name_m]Harrison[/name_m]
[name_m]Matthew[/name_m]
[name_m]Raymond[/name_m]
[name_m]Stephen[/name_m]
[name_u]Taylor[/name_u]