Cassia & India or Isabella & Emilia

[Sayler]

My DH and are due twin girls any day now (36 weeks) and are having a massive name disagreement.
I love Cassia and India, he loves Isabella and Emilia. We both like the others names, but I feel his are very popular, he thinks mine lack timelessness and class.
Neither of us like the two sets combined (we thought about India and Isabella for a but but matching initials is a no).
Which set do you prefer? Any suggestions that might please us both?

@marshmallowfinder , If I hadn't heard it before seeing it written, I'd have said it as Em-ill-ia, which is nicer. With Amelia, all I really hear is ME.

I prefer Cassia and India 😊

This

I think Cassia and India sound faux posh. Akin to Sienna and Sierra.

Isabella and Emelia are both currently too popular IMO.
Anna, Maud, Mabel, Edie?

I prefer Cassia & India, not keen on the other two names, sorry!

Some suggestions:

Saskia
Zara
Cressida
Greta
Lola
Verity
Xanthe
Beatrix