Somebody may already have the same name as a celebrity, or think it's worth changing their legal name. It seems to be already possible to have multiple verified

Somebody may already have the same name as a celebrity, or think it's worth changing their legal name. It seems to be already possible to have multiple verified accounts with the same name, e.g., https://twitter.com/thejohnsmith https://twitter.com/thejohnsmith and https://twitter.com/Harryslaststand https://twitter.com/Harryslaststand are both verified as "John Smith".