Sorry I went a little overboard with my response but I started having so much fun with it I just couldn’t stop myself. 
[name_f]Star[/name_f] and Spacecraft inspired names:
Lira, [name_f]Eos[/name_f], [name_f]Nysa[/name_f], [name_f]Carina[/name_f], [name_f]Themis[/name_f], [name_u]Ara[/name_u], [name_u]Ariel[/name_u], [name_u]Calypso[/name_u], [name_f]Phoebe[/name_f], [name_f]Vela[/name_f], [name_f]Galaxy[/name_f], [name_f]Selene[/name_f], Strela, Astird, [name_f]Cerise[/name_f], [name_u]Vega[/name_u], Polaris, [name_f]Capella[/name_f], [name_f]Bellatrix[/name_f], [name_f]Andromeda[/name_f], [name_f]Cassiopeia[/name_f], [name_f]Libra[/name_f], [name_f]Aurora[/name_f], [name_f]Vela[/name_f]
Astronaut names:
[name_f]Kathryn[/name_f] ([name_m]Thornton[/name_m]) and [name_f]Sally[/name_f] (Ride), [name_f]Amelia[/name_f] ([name_f]Earhart[/name_f] - alright not an outer space connection but a awesome flying related name - could be a cool mn).
[name_f]Non[/name_f] Space names but Space related for the sci-fi nerd (that I think would be swell with [name_f]Terra[/name_f]):
[name_f]Serenity[/name_f] (Firefly), Inara (Firefly), [name_f]Vala[/name_f] (SG1), Aayla (SW), Emony (ST), Chiana (FS), Aeryn (FS), [name_f]Moya[/name_f] (FS), [name_f]Padme[/name_f] (SW), [name_f]Leia[/name_f] (SW), [name_f]Satine[/name_f] (SW), Tatooine (SW),
Mythology non-[name_f]Earth[/name_f] related names:
[name_f]Iris[/name_f], Egeria (also SG1), [name_f]Aura[/name_f], Hemera, Hathor, Tinia, Tangaloa, Menily, Artimes, [name_f]Diana[/name_f], Hecate, Elatha, [name_f]Isis[/name_f], Sunna (maybe too matchy with [name_f]Terra[/name_f] though?), [name_f]Surya[/name_f] (technically male but I feel like it could translate to female if you feel comfortable with that).
Names I would avoid:
- [name_u]Sky[/name_u] and [name_u]Skylar[/name_u] - they feel very matchy with [name_f]Terra[/name_f] and also if you had another kid what would you name them? Something water or air related?
- [name_f]Nova[/name_f] - just as the others said above there was that show [name_f]Terra[/name_f] [name_f]Nova[/name_f] not to recently. Sadly I don’t think it was all that great as it only lasted 1 season. (This is not Firefly we are talking about).
- [name_f]Hera[/name_f] - while she is the goddess of the sky it’s a little to matchy-rhymey with [name_f]Terra[/name_f].
