I have a friend named Aryan who was not allowed to sign up for a Microsoft account with that name. Support even refused to make the exception when asked, suggesting that he sign up with the name "Ryan" instead.
To this day, emails from that account have "Ryan <lastname>" in the header.
> Scholars point out that, even in ancient times, the idea of being an "Aryan" was religious, cultural and linguistic, not racial. — https://en.wikipedia.org/wiki/Aryan
To this day, emails from that account have "Ryan <lastname>" in the header.