My dad has my deadname tattooed on his arm.

Basically the title. When I was young, my dad decided to make a bunch of tattoos, and that included my brother's and my (now not anymore) name. I'm not out yet, I'm a teenager. I always thought that the best case scenario was of me coming out to my dad first, and not my mother, because I love him more although they are equally transphobic. But then I remembered that he would never accept me, especially because of this detail. He's always wanted to have a girl, and I feel like I'm going to take that from him. And I don't feel guilty about it - I never chose that anyway.

I need advice. This is a really shitty situation. For the record, it's a very feminine name, and it's the first and middle name, with the surname being shortened.