Pennsylvania Living Will Form I Want To Change My Name And I'm 20 Yrs Old Living In Pennsylvania?

I want to change my name and i'm 20 yrs old living in Pennsylvania? - pennsylvania living will form

I am not sure whether the procedure I have tried to find online, but I'm still confused. Should I go to court to get the form? Who can I speak? Is it okay if I never in the same place for over 5 years ago? through the work of my father, I was moved before university. Please help me with the procedure. Thank you!
React 1 hour ago - 3 days.