Who are the Aryan's?
About 4,000 or 5,000 years ago there was a racially homogeneous collection of tribes who called themselves the “Aryans” or something similar. The name means the “Noble Ones,” and is related, for example, to the Greek words aristos (“the best”) and arete (“excellence in virtue”). In addition to being of one race or ethnicity, they all spoke the same language, and had common religion, legal system and social structure.
Borders, language, and culture
https://nationalvanguard.org/2023/08/updated-aryan-is-the-correct-and-proper-name-of-our-race/