No, I never heard of it before.
"Discord has had problems with hostile behavior and abuse within chats, with some communities of chat servers being "raided" (the taking over of a server by a large number of users) by other communities. This includes flooding with controversial topics related to race, religion, politics, and pornography.[50] Discord has stated that it has plans to implement changes that would "rid the platform of the issue" "
https://en.wikipedia.org/wiki/Discord_(software)
It looks as if "Discord" might be a good name.