Sister for Genevieve?

What do you think would be a good sister for [name]Genevieve[/name]? [name]Genevieve[/name]'s nn would be [name]Eve[/name]/[name]Evie[/name].

Some of my ideas were:
[name]Miriam[/name]
[name]Constance[/name]

And now I’m totally stuck and need some help!

I’m sure you guys will come up with something amazing.
Thanks!