Help with a middle name for Elise!

[NewHelper]

We're having our second girl and will call her Elise but are so stuck on what to give her for a middle name.
Our oldest daughter is Amelia Louise. I'd love something feminine and flowy to match.

Our top contenders currently are:
Elise Margo
Elise Loren

We have considered Elise Marie, but ultimately ruled it out.

Other info: last name is short and starts with "M"
Elise is our rainbow baby.

Any help or suggestions welcome! TIA

Amelia Louise and …

Elise Jane
Elise Kate
Elise Elisabeth
Elise Amy
Elise Johanna
Elise Zara
Elise Clare
Elise Charlotte
Elise Ella

Elise Grace

Elise Aurielle
Elise Fleur
Elise Giselle
Elise Yvette

Elise Eve
Ellise Ann
Elise Marie

Elise Jane was the first that came to mind

Elise Violet
Elise Iris ( as she is your rainbow baby…Greek mythology )
Elise Aya ( Japanese for colourful)

3 syllables and French sounds nice, like the suggestion of Aurielle above.

Elise Mirabelle
Elise Gabrielle
Elise Seraphime
Elise Melisande
Elise Florence

Elise -

Faith
Megan
Camille
Sarah
June
Rosemary
Jasmine
Jemima
Jane
Fiona
Frances
Margot
Lorraine
Lorna
Joanne
Tova
Tara
Thea
Sophie
Helena
Rebecca
Rachel
Zara

Elisa Matilda
Elise Olivia
Elise Leona
Elise Georgina
Elise Lorena
Elise Delphine
Elise Nicole
Elise Juliet
Elise Vivienne
Elise Annabella
Elise Rebecca
Elise Victoria
Elise Penelope
Elise Naomi
Elise Francesca
Elise Jemima
Elise Joanna
Elise Gabriella
Elise Alexandra
Elise Genevieve
Elise Marianna
Elise Sophia
Elise Arianna
Elise Susannah
Elise Sienna

Elise Rosemary
Elise Daisy
Elise Florence
Elise Charlotte
Elise Isabella
Elise Jasmine
Elise Penelope
Elise Ruby

Elise Francesca

coraline
emmaline
lavinia
lydia
pascal
persephone
diana
serephina

I like margo

elise madeleine
elise annabelle
elise matilda
elise imogen
elise penelope
elise juliet
elise vivienne
elise aurora
elise

Elise Sophia

Love Elise 💓 sadly doesn’t work with our vowel heavy surname 😭

I like Elise Sienna Surname …it’s strong and very pretty but really with your suggestions you’ve already said you can’t go wrong! X

Amelia Louise and ..

Elise Indigo - a rainbow colour
Elise Magenta
Elise Clare
Elise Camilla
Elise Catherine

Elise Georgina
Elise Katherine
Elise Victoria
Elise Kate
Elise Holly
Elise Scarlett
Elise Henrietta
Elise Phoebe

Maybe an 'elle' name?
Elise Anabelle
Elise Estelle
Elise Isabelle
Elise Gabrielle
Elise Noelle