I agree as you know where the airport is if it's named after the city that it's located in.  What's next?  Renaming Lihue Airport to Patsy Mink Airport, Kahalui Airport to Hiram Fong Airport, Kona Airport to Spark Matsunaga Airport , etc., and all mainland cities (like Chicago, Dallas) and all foreign cities (Like Narita, Incheon)  renamed after people?  Good luck then trying to remember what city the airport is in by an airport named after a person.  BTW, why was John Rodgers Airport renamed Honolulu Airport in 1947 and then became Hono­lulu International Airport in 1951?