HELP A GIRL OUT - WHAT DOES THIS MEAN?

So, RY said in an interview with Fantasy Fangirls Podcast "What makes you think the members of the Empyream are giving the right names to the riders?"

This means the dragons are lying about their names? That the records are ALL wrong? We know some are, but all of the records??? Like, Tairn might not be called Tairn at all??????

I MEAN, WHAT?

We know the dragons are hiding a looooot of things, but their names? Really? Like, how can that be possible? It doesn't make sense!!!

Like, HOW?

Someone please make that make sense!!!!!!