help for#3

I am having a really hard time coming up with a name for baby #3. My Daughter is called [name]Millicent[/name] [name]Jane[/name], nn Milie [name]Jane[/name]. My son is [name]Elliot[/name].
If #3 is a boy we are set with the name [name]Alistair[/name] [name]Patrick[/name]. If it is a girl with have nothing, not a single name that either of us like! We want something classic that goes with the other names but is not to matchy matchy. Please Help!!

The first names that popped into my head were ‘[name]Allison[/name]’ & ‘[name]Alice[/name]’ to compliment-they are also similar to your boy pick!

I love your daughter’s name of [name]Millicent[/name] [name]Jane[/name] - two classic gems. Here are some suggestions.
[name]Agatha[/name]
[name]Ada[/name]
[name]Adela[/name]
[name]Adelaide[/name]
[name]Alice[/name]
[name]Amelia[/name]
[name]Augusta[/name]
[name]Aurelia[/name]
[name]Avice[/name]
[name]Beatrice[/name]
[name]Beryl[/name]
[name]Camille[/name]
[name]Celeste[/name]
[name]Claire[/name]
[name]Clara[/name]
[name]Clementine[/name]
[name]Dorothea[/name]
[name]Edith[/name]
[name]Eleanor[/name]
[name]Eloise[/name]
[name]Estella[/name]
[name]Esther[/name]
[name]Eugenia[/name]
[name]Emmeline[/name]
[name]Evangeline[/name]
[name]Flora[/name]
[name]Florence[/name]
[name]Frances[/name]
[name]Georgina[/name]
[name]Geraldine[/name]
[name]Harriet[/name]
[name]Henrietta[/name]
[name]Ida[/name]
[name]Irene[/name]
[name]Iris[/name]
[name]Ivy[/name]
[name]Josephine[/name]
[name]Lavinia[/name]
[name]Leontine[/name]
[name]Louisa[/name]
[name]Lucille[/name]
[name]Marguerite[/name]
[name]Martha[/name]
[name]Matilda[/name]
[name]Maude[/name]
[name]Muriel[/name]
[name]Olive[/name]
[name]Rosalind[/name]
[name]Rosalie[/name]
[name]Rosamunde[/name]
[name]Rosemary[/name]
[name]Sybil[/name]
[name]Sylvia[/name]
[name]Theodora[/name]
[name]Theodosia[/name]
[name]Vera[/name]
[name]Viola[/name]
[name]Violet[/name]
[name]Virginia[/name]
[name]Willa[/name]
[name]Winifred[/name]
[name]Zelda[/name]