I think it's fabulous.
Ray and
Rae are pretty much my favourite names. Ever. They're so important to me, and I think they could be equally so for you. :)
None of the combos you listed really strike me as the perfect combo, but
Rosemary Rae is neat (and one I hadn't thought of!).
Adria Rae seems the least workable, IMO--the R's are too close together and difficult to say. Some other ideas:
Lydia RaeEvangeline RaeSusannah RaeAlice RaeSasha RaePhoebe RaeMagnolia RaeSofia RaeLina RaeAmalia RaeOlive RaeStella Rae (listen to how very snappy it is~)
Penelope RaePersephone RaeIsla RaeGwendolyn RaeAviva RaeAshera
RaeRuby Rae (very familial
pour moiIda RaeJane Rae (hey, if
John Ray works...)
June RaeFiona Rae
And, of course, Evening Rae...but that's mine. ;)
Array