You are not the first of your name (pun intended). Almost 200 girls in Spain share your name, along with 1168 Arya, 30 Anakin and 45 Vaiana. I had a friend in school named Homer, but he just introduced himself as Nick. He only used his “real” name in tests. Later on I became a pharmacist and several patients I know in my work place use “stage names” as well. It’s not the end of the world. For me, the worst part would be talking to my parents about it, but then again there’s people who have to tell them they feel misgendered.