Grzegorz Brzęczyszczykiwicz is a popular joke name. Plausible sounding, but, to my surprise, not registered to actually exist. Yet to close to my real name for me to find the video link all that funny, rather than a common expirience even with other Poles.
This is outrageous! I will call all users of our Polish instance “SZMER” to… OK, I might be getting your point.