Complex sentence: It was at around this time Monroe changed their name to "Jack", although Monroe did not come out as transgender (non-binary) until October 2015, and has since requested that their birth name not be used in articles about them in the media.
Split into simpler sentences: It was at around this time Monroe changed their name to "Jack", although Monroe did not come out as transgender (non-binary) until October 2015. She has since requested that her birth name not be used in articles about her in the media.