how to check if a string looks randomized, or human generated and pronouncable?

Question

For the purpose of identifying [possible] bot-generated usernames.

Suppose you have a username like \"bilbomoothof\" .. it may be nonsense, but it still contains pro

Answer 1

Note that many large sites suggest usernames like [first init][middle init][last name][number]. The users then carry these usernames over to other sites, and the first three letters are definitely not pronounceable.