I like:
Mikayla RoseLayla Elizabeth - seems to have too many L's though
Sydney Alexandria -
Sydney Alexandra flows better imo
EmilyEylany - don't care for the spelling
Elana
ReneeJadeCarolee
Alyvia
Madison - spelling seems too trendy and kreatyve though
Skylar Marie - prefer
Skylar for a boy
Shaniah
BriannaJulia DelaneyRaven ElizabethMegan DeannaGabriel Jordan William RileyDavid NathanielIsaiahColinRyanJack Leonie - for a girl only
Alex - prefer it as a nn for a girl
Anda
Salenna - this spelling looks a bit odd though