Can I Still Change My Name If My Surname Is Chanyuan?

What happened was that I lost my memory of my death and was reincarnated into a modern world that was very similar to my previous life. Although the other world is not a beautiful society of love and peace, she still has the special benefits of reincarnation, and she feels quite strong about herself. Reminder before reading ①The reincarnation bonus is part of Marvel's Domestic Storm Girl's abilities—so the heroine is really strong. ② I recently added a famous detective, and I'm a bit high-spirited, so the world view is more like Conan. ③The copywriting is really bad, it will be changed later Concept: Thunder and lightning, surrounded by strong winds