What to name a Dragon?

Alex has been learning about Bearded Dragons for about 2 months in hopes of getting one for a pet. He saved up all his money and finally last Sunday got one.  He set up its home and began caring for his very own Bearded Dragon.  After some deliberation he decided to name it Jason.  Shortly after that he finalized on Blade.  The only thing is, determining the sex of a Bearded Dragon can be difficult and can take some time. I hope she likes being called Blade!! thanks for reading xoxo