How are you pronouncing it? Au-RAY-lee-ann-ah/Au-RELL-lee-ann-ah?. It does seem a bit too long.
I *love*
Aurelia though. Not so much the given ow-REL-yah pron. but as au-RAY-lee-ah/au-RELL-lee-ah.
I do like Aurelian or
Aurelius for a boy, there is
Lee for a nn and in the comments for
Aurelius someone suggested Elius.