Unfortunate you use the word arya and then fud it just like the Aryan invasion theory that is stoked up to prop up the Dravidian nationalism. The word Arya is different from the racial Aryan.
Arya in sanskrit means , the seeker of truth. I dont want to go into the details here , but there are places where seekers are called arya or arya-puthras (kind of ties down to oh-sons-of-truth as referenced in the Gita).