Vedui Hanniel,

I had the exact same problem when i joined the site and i called myself Arwen then decided to come up with another name so i looked up female names in a book i own and i am guessing you are female so here are some names and what my book say they mean

Aldea - tree-day
Arwen - Royal maden
Celebrian - Silver-
Earwen - sea-lady
Elwing - star-spray
Firiel - mortal-woman
Galadriel - lady of light
Gilraen - wandering star
Gloredhel - Golden-elda
Idril - sparkle-brilliance
Lothiriel - blossom-female
Melian - love-gift
Melyanna - dear gift
Miriel - jewel-woman
Morwen - dark-lady
Nienor - mourning
Nimloth - White blossom
Nimrodel - white-cave-lady

Thats taken me ages there might be more but i hope that helps you in your search for a name if your male then tell me and i find some male names for you i hope they help and you dont have to use them!!
Good luck!!
*smiles*
i hope ive helped you!!
Love
Nienna