Talking of nutty names: if anything needs to be changed, it's the moniker of the airport's website.
Clearly the management of the time were too slow out of the traps to snaffle anything meaningful with Cardiff Wales/Cardiff International/Cardiff Airport in it at the time, but what about them trying to buy one of the new registrations when they're issued?
cwl.aero? cwlfly.com? Are these the most non-descriptive website addresses in the entire world?!