To this day, i'm still confused by MtF, FtM and tranny mostly the transitioning process and other aspects of it. You can thank tumblr for being the first website i saw that mentioned this, along with the asexual/demisexual crap and not anywhere else, knowing how that site likes giving false info about these type of things.
I GUESS this sorta counts, if anyone can correct me.
I met a classmate during my 4th year in college earlier this year. I had previous classes with them but i never spoke to em until i took Design Production with them. I knew they were female but because they went by the name Chris, i used he or they respectively to prevent any complications. By far, they are one of the coolest and most chillest person ever, they had a tumblr. Of course, they weren't a full-blown SJW that you see online on tumblr or offline. They were just like any normal person who likes drawing, plays video games and has pets. I can't recall their original name before they went with Chris. It could've been a feminine name like Christina or something different, but they always went by Chris and our professors referred to them by that name when we had classes together. After they graduated, they officially changed their name to Vincent and got married. They also spoke about hormone pills and were transitioning from FtM, since their Facebook used to show She and now it's He.
They're the only person i know who's FtM, compared to the batshit insane bitches you see on tumblr and it makes me relieved i haven't met the insane ones lol.