Congratulation! <3
First of all, i noticed your profil and please...please don't choose a name just because you like a show in which a charachter has this name... "marshall"

You should find a name that pretty similar to the name given to you.
For example:
Lucas: lucia
Or michelle/ michael.
I have a few frinds who even asked their parents which name they would have been given if they would've born the opposite sex. Now they are called by this name