Hello, My name is Brandon Doom. When I was born my mother was unsure of who my biological father was. Therefore, at birth, the surname she gave me was her maiden name (Anderson). However, at 3 months old she started dating the man who she married when I was 1. He legally adopted me when I was 4. My surname then changed to (Doom). Upon adaption, a new birth certificate was created with my new last name.
This July, I met my biological father through DNA testing and it has been great. His surname is Batusic. So, my question is, for genealogical purposes, what surname should I list on my personal profile?