Meet the Chemiballs; the Noble Noble Gases
The noble gases were all (mostly) discovered by a Scottish man named Sir William Ramsay (Though, back in his day, it was more common to call them “rare gases”). He made the convention of ending all their names with -on, so you always know when something is a noble gas. (Unless it’s helium which is a noble gas but follows the metal naming convention, [or iron which ends in -on but is a metal. {Also, scientists seem to really like giving things -on names, like prion, codon, electron, etc. I will admit, it does sound cool. }]) So it’s not a perfect system.
The name “noble gasses” is a bit of an early 1900s joke. See, the noble gasses are too lazy to do anything and don’t like bonding with lesser peasant elements. The nobility is also lazy and don’t like associating with peasants. Of course, we live in an enlightened post-WWI world and no longer recognize barbaric concepts such as hieratical rule and rigid class structures. Also, the Queen is dead. But this is basically the equivalent of naming them “trust fund gasses”. The more things change, the more they stay the same.