Names for sibset?

[tomorrows]

A friend of mine is pregnant with quadruplets (two girls, two boys). She needs names for those. Her older son is named François.

Thank you in advance!

Good God!

Manon, Capucine, Sebastien et Leopold.

Matilda
Emmeline
Julian
Thierry

Lucille
Corinne
Matthieu
Etienne

I've assumed a French connection and all the names have double letters as a link between them all.

Celine
Odette
Thierry
Jacques

If they are French I like:
Manon, Chloe, Gabriel and Olivier

I also love Thibault for a boy!

If I was naming English quads today I would go for:

Raphael, Sebastian, Lyra and Clementine. I think most of these would work in French actually!

Eliza
Audrey
Arlo
Emile

X

Solonge
Amelie
Antoine
Louis

Or
Antoinette
Camille
Henri
Marcel

Is she looking for French names?