Thank you for your candid feedback and bringing this to our attention. Our intent with the character's name was never to make a trans slur; however now that you brought it to my attention I can see how it could come across as such. The character's name was intended as a homage to "Trinity" from The Matrix (with the 3 from leet speak). I am so sorry that this was so poorly conveyed. We are working right now on patching the game to correct this.
EDIT: The update is now live