I love [name_f]Evadne[/name_f] with Thessaly!! It’s lovely. Plus if you have a nickname for [name_f]Evadne[/name_f] like [name_f]Eva[/name_f] or whatnot, you could always call [name_f]Thessaly[/name_f] ‘Tess’ (if nicknames are your thing).
[name_f][/name_f]If I were to pick from your new options I would go with [name_f]Romilly[/name_f]. [name_f]Evadne[/name_f] and [name_f]Romilly[/name_f] go well enough together while still having completely different vibes, as your two daughters inevitably will. They both have a beautifully unique character and together make a gorgeous pair.