Nice, I usually use
https://www.fakenamegenerator.com/ to find names on forums.
Compared to yours, I like the fact that it gives a first and last name. For example I just get "Arngrímur Nikulásson" (Finnish-Swedish), which I could use to create a GH account and start creating PR, let's say for a proglang, and people just thinks "this guy is from northern Europe, they are good with proglang over there". Sure it's delusional, people are not that naive.