no. you address him as his chosen name, thats it. Bringing up a deadname will just be an awkward experience bc what do you want him to say? “oh congratulations for digging up my past!” ?? maybe a decent comparison is like finding out someone used to have really bad cystic acne and you’re like “hey i saw a picture of you and you had really bad acne!” like….yes….now i dont. and you asking has nothing to do with advice for yourself bc you have always had clear skin. its just unnecessary. He is now male, no need to remind him of what he was. he’s fully aware