Goodness, I don't care about 'overused', what is the obsession? My son's name happens to be 'overused' and I couldn't give two hoots.
Brody is a name my DH has come up with (I'm not keen but promised I'd consider it). Finn is a name I've liked for years.
I also like Alfred, Albert, Frederick (et al). I'm not looking for a name that matches Louis, just one that sounds nice with it.