If you want to use that name for a girl I think you should spell it
Noa. I came across my very first female
Noa when I lived in
France and if I remember correctly it was a very popular name for girls in Belgium (I lived close to the Belgian border). I don't really mind
Noa on a girl but since
Noa is the standard spelling for boys where I live it just seems like a very maculine name to me.
My combo suggestion is
Noa Victoria