Sibling name to go with Isabelle& Charlie

We have two lovely little ones [name_f]Isabelle[/name_f] ([name_f]Belle[/name_f]) and [name_m]Charles[/name_m] ([name_u]Charlie[/name_u]). We are expecting a little girl and would love her to have a classic and pretty name that flows well with her brother and sister. So far I quite like [name_f]Jemima[/name_f], [name_f]Tessa[/name_f], [name_f]Abigail[/name_f] and [name_f]Juliet[/name_f] but nothing is convincing my husband yet! :-?

Any ideas?

I really like [name_f]Tessa[/name_f] with your sibset.

What about…
[name_u]Evelyn[/name_u]
[name_f]Cora[/name_f]
[name_f]Lila[/name_f]
[name_f]Emmeline[/name_f]
[name_f]Eva[/name_f]
[name_f]Violet[/name_f]
???

I like the suggestions of [name_f]Emmeline[/name_f] & [name_u]Evelyn[/name_u]

[name_f]Adelyn[/name_f]
[name_f]Emilia[/name_f]
[name_f]Eloise[/name_f]
[name_f]Jessica[/name_f]
[name_f]Louise[/name_f]
[name_f]Lucy[/name_f]
[name_f]Lucia[/name_f]
[name_f]Grace[/name_f]
[name_f]Gracia[/name_f]
[name_f]Sophia[/name_f]
[name_u]Ruby[/name_u]
[name_f]Posey[/name_f]
[name_f]Poppy[/name_f]
[name_f]Rosie[/name_f]
[name_f]Daisy[/name_f]
[name_f]Maisie[/name_f]
[name_f]Gemma[/name_f]
[name_f]Josephine[/name_f]
[name_f]Frances[/name_f] ([name_u]Frankie[/name_u])
[name_f]Harriet[/name_f] ([name_m]Harry[/name_m])

I also like [name_f]Tessa[/name_f] with your sibling set, but more as a nickname for [name_f]Theresa[/name_f]. [name_f]Juliet[/name_f] would work well with [name_f]Isabelle[/name_f] and [name_m]Charles[/name_m] too.

[name_f]Philippa[/name_f]
[name_f]Daphne[/name_f]
[name_f]Constance[/name_f]
[name_f]Louisa[/name_f]
[name_f]Gwendolen[/name_f]
[name_f]Theresa[/name_f]/[name_f]Therese[/name_f]
[name_f]Matilda[/name_f]
[name_f]Madeleine[/name_f]
[name_f]Adelaide[/name_f]
[name_u]Marian[/name_u]/[name_f]Marianne[/name_f]
[name_f]Helena[/name_f]/[name_f]Helene[/name_f]
[name_f]Katherine[/name_f]
[name_f]Anneliese[/name_f]
[name_f]Aurora[/name_f]
[name_f]Felicity[/name_f]
[name_f]Victoria[/name_f]
[name_f]Amelia[/name_f]
[name_f]Audrey[/name_f]
[name_f]Louisa[/name_f]
[name_f]Romilly[/name_f]
[name_f]Genevieve[/name_f]
[name_f]Jessamine[/name_f]
[name_f]Jacqueline[/name_f]
[name_f]Adeline[/name_f]
[name_f]Lillian[/name_f]
[name_f]Alice[/name_f]
[name_f]Sarah[/name_f]
[name_f]Gabrielle[/name_f]
[name_f]Sylvia[/name_f]
[name_f]Vivienne[/name_f]
[name_f]Susannah[/name_f]
[name_f]Elisabeth[/name_f]/[name_f]Elizabeth[/name_f]
[name_f]Corinne[/name_f]
[name_f]Jane[/name_f]
[name_f]Lydia[/name_f]
[name_f]Miriam[/name_f]
[name_f]Naomi[/name_f]
[name_f]Penelope[/name_f]
[name_f]Rebecca[/name_f]
[name_f]Beatrice[/name_f]
[name_f]Clementine[/name_f]

[name_m]Charles[/name_m], [name_f]Isabelle[/name_f], &________:

[name_f]Tabitha[/name_f]
[name_f]Amelia[/name_f]
[name_f]Natalie[/name_f]
[name_f]Lorelei[/name_f]
[name_f]Nora[/name_f]
[name_u]Bryn[/name_u]
[name_f]Josephine[/name_f]
[name_f]Gwyneth[/name_f] “[name_f]Gwen[/name_f]”
[name_f]Victoria[/name_f]
[name_f]Margaret[/name_f] “[name_f]Maggie[/name_f]”