That is incredibly niche. I’m sure 99.999% of the population would not know what that is, were it happening to them.
I mean, how many names of dead trans people would the general person on the street know?
That is incredibly niche.
No, that’s you thinking you’re funny when you troll so poorly.
The only thing I added was the first parenthetical to clarify that "dead name" was the term for the former name.
Reading "the former name of a (typically trans) person" as "the name of a deceased trans person" is still on you :/