Nardwyn is an aboriginal name (either Nth WA or NT not sure), I have a friend with this name (she's not Aboriginal but was born in an outback community and one of the women their said this 'must' be her name).
Kirralee
ShaylaTaylah - this seems to be so big here.
JaeKayla - again probably not Aussie origin but big over here.
I don't like any of these name though, I think they're actually pretty ugly (with the exception of Taylah which is a GP)