[name]Do[/name] you think [name]River[/name] and [name]Zen[/name] could have sisters:
[name]Naomi[/name]/[name]Noemi[/name]
[name]Gisele[/name]
[name]Leonie[/name]
or [name]Hazel[/name]?
I feel like they have a different style, but they have the same feel to me, if that makes sense.
Of your suggestions, this strikes me as fitting best with [name]River[/name] & [name]Zen[/name]. Plus it’s a lovely name that isn’t getting as much attention as it deserves (imo).