Help with name for dear niece 2

[Phoebe47]

My sister and brother-in-law are having difficulty choosing a name for their expected twin number two. Twin number one will be called Madeleine and they cannot come up with a name for second baby. What do you suggest? No names beginning with M please. They want them to have different first initials. They are their first children.

Louise
Josephine
Juliet
Beatrix
Sarah
Christina

I don't think they will go for Louise or Sarah but the others I think they will be interested in. Thanks.

Olivia
Jemima
Tabitha

Olivia is very popular round here but they may very well be interested in Jemima and Tabitha. Thank you.

Eloise
Tamsin
Josephine
Susannah

have they asked you to post this on MN?

I like Madeleine and Amelie

They have said they are happy for me to do so. I would not have done it without their agreement but thanks for raising the issue as others might have been wondering also.

it was just the use of their already decided upon name that concerned me if they hadn't given permission. I know I wouldn't ever publish my dcs real names here but each to their own.

I know sisters called Madeleine and Beatrice which i think go well together

Madeleine and Beatrice
Madeleine and Florence
Madeleine and Annabelle
Madeleine and Delphine
Madeleine and Aurelia
Madeleine and Constance
Madeleine and Esme
Madeleine and Eloise

Thea
Esme
Orla
Anya
Harriet
Juliette
Lydia
Coraline
Athena
Francesca

Madeleine and Elizabeth
Madeleine and Elspeth
Madeleine and Emily
Madeleine and Esther
Madeleine and Julia
Madeleine and Jessica
Madeleine and Rachel
Madeleine and Rosalind
Madeleine and Ruth

Madeleine and Charlotte
Madeleine and Sophia
Madeleine and Eleanor
Madeleine and Penelope
Madeleine and Dorothea
Madeleine and Evangeline
Madeleine and Camilla
Madeleine and Gabriella