Isis - 'Ice' only for a sports team
Freya - '
Rae' not sure if it needs a nn but
Ray works
Ophelia - '
Lia' or '
Phebe' I would go with Fee because its natural or
Lia if you plan on writing it down
Indiana - '
Indy' works well
Aurelia - ['
Rae' because thats where the emphasis is
Beatrix - '
Bee' or '
Trixie' I know people who go by both
Constance = '
Connie' if you hate it don't use it.
Bellona = '
Bella' or '
Ella' okay