[name_f]Athena[/name_f] Geneveive
[name_f]Daniela[/name_f] [name_f]Cecilia[/name_f] [name_f]Rose[/name_f]
[name_f]Athena[/name_f] and [name_f]Daniela[/name_f] sound great as a sibset!
I love [name_f]Athena[/name_f] [name_f]Genevieve[/name_f]; the mixture of a Greek fn and a [name_m]French[/name_m] mn is interesting but works really well.
[name_f]Daniela[/name_f] [name_f]Cecilia[/name_f] [name_f]Rose[/name_f] sounds nice but is very long (it’s 9 syllables while [name_f]Athena[/name_f] [name_f]Genevieve[/name_f] is only 6) and to me a bit frilly and a-heavy. Perhaps [name_f]Daniela[/name_f] [name_f]Cecily[/name_f] [name_f]Rose[/name_f]? Otherwise they work really well together!
cheshirekat - I love your suggestion of [name_f]Daniela[/name_f] [name_f]Cecily[/name_f] [name_f]Rose[/name_f]!
They sound beautiful, especially if [name_f]Daniela[/name_f] [name_f]Cecily[/name_f] [name_f]Rose[/name_f] is used in place of [name_f]Cecilia[/name_f], because then the flow will match. Either way though, beautiful names 
The names are beautiful together but I don’t like that [name_f]Athena[/name_f] has one middle name while [name_f]Daniela[/name_f] has two. Being a sister, I can just hear the "That’s not fair!"s already. Maybe [name_f]Athena[/name_f] [name_f]Claire[/name_f] [name_f]Genevieve[/name_f]?