Ooh I really like [name_f]Hera[/name_f] [name_f]Clementine[/name_f]! Haven’t seen [name_f]Hera[/name_f] in the forum in a while and it is such a lovely surprise. 
LaRue - not the biggest fan, sorry. Don’t get me wrong, it is cute and I like how it’s meaningful to you, but I just see “the street”. Maybe in the middle spot?
[name_f]Phoebe[/name_f] and [name_f]Iris[/name_f] - beautiful and simple indeed. If you pair [name_f]Hera[/name_f] with something like Artemis/Athena/Demeter, etc then yes it’s a very strong Greek myth theme, but [name_f]Phoebe[/name_f] and [name_f]Iris[/name_f] blend in more easily so not too matchy at all.
[name_f]Rosalie[/name_f] [name_m]Fox[/name_m] - I LOVE this combo and I think [name_f]Hera[/name_f] and [name_f]Roxy[/name_f] sound so good together. [name_f]Rosalie[/name_f] itself is a syllable longer than your preference and in the Top 200 though. If that’s ok, it’s all good.
Suggestions (I’ll include a few 3 syllables as well):
[name_f]Callisto[/name_f] “most beautiful”. Bonus point: in the greek myth, she became constellation [name_f]Ursa[/name_f] [name_m]Major[/name_m].
[name_f]Clio[/name_f] “glory” - muse of history and heroic poetry.
[name_f]Idony[/name_f] - Norse goddess of spring and eternal youth.
[name_f]Isolde[/name_f] “Ice ruler”
[name_f]Morgan[/name_f] “sea born”
[name_f]Althea[/name_f] “with healing power”
[name_f]Xanthe[/name_f] “golden/yellow”
[name_f]Gaia[/name_f] “earth mother”
[name_f]Enid[/name_f] “life/spirit”
[name_m]Aster[/name_m] "star” - and of course it’s a flower too
[name_f]Cosima[/name_f] “order” - [name_f]Coco[/name_f] and [name_f]Cozy[/name_f] for nickname options
[name_f]Noor[/name_f] “light”
[name_f]Soleil[/name_f] “sun"