Hmm...
Solveig looks a bit masculine to me, but since gender is a social construct anyway, that's no big deal. It sounds kinda pretty. Hmmm...
Solveig Clarisse?
Solveig Amaryllis?
Solveig Aurora?
Solveig Jane?
Solveig Belle?
Solveig Roberta? I like the nn
Sol, also.
Aric... I like
Eric. To me,
Aric looks a bit odd. I pronounce the names a bit differently. It's okay.
Matthiah - kinda nice. Just don't shorten it to
Matt!
Arcadia

It's just an object. It doesn't mean what you think