Yeah I'm not a fan of normal pet names. Have you considered doing a name search by meaning? Could yield some fun names!
My girl is Shasta because I like the Shasta brand soda (only learn a year after I named her that it was a mountain lol) and my pups name is Dax because I like the actor/comedian Dax Shepard and was also curious how many people would pick up on the pun....
Maybe you could get some ideas on things you like? There's so many ideas out there.
The more people I meet and talk to,the more I love my dogs and their intelligence.
Shasta GSD 5/5/10 CGC
"Dax" Thor z vom Weberhaus 3/18/2013
Zena GSD 6/1/03
Riley GSD/BC 1/10/05-2/1/2013