Disagree. You can ask in private but DOXXing somebody via HN/Reddit hivemind is a no-go without proper evidence. 1 anecdote does not suffice in this case (sorry OP, I do believe you though)
What's more, a common name might mean multiple people get harassed via that same method due to poor detective skills.
I'm not in the business of calling people out to shame them, but I sure as hell would like to know who sucks at managing at specific companies so I don't accidentally work for them.