Be a bit confusing if every UK airport was called LFC24!
What does it have to do with the CAA? All airports are privately owned (as opposed to nationalised) & not by CAA.
Personal names have been given to transport throughout the years by manufacturers and operators
DC3 - Dakota, B17 - Flying Fortress? - "Memphis Belle", P1127/45 - Harrier,
'Shackleton' 'Lancaster' 'Comet' 'Concorde' 'Spitfire' 'Challenger' (shuttle)
"Rocket" "Mallard", SS "Great Britain" "Titanic", "Bluebird"
Airport names can be changed, unlike their unique 4 letter ident. Some interesting & humourous suggestions have been made. If we can only call them by their ident I suspect there will be a move for personal codes
eg Cardiff - TAFF, Heathrow - SH1T ( in memory of the sewage works!)
Humberside - FISH. What would the CAA prefer?
We could try the Communist system - public school No 346