Jillian Janson was born on May 23, 1995, in Minneapolis, Minnesota, and grew up in a conservative Midwest community. She began her career in the adult industry in 2013, shortly after turning 18, starting with webcam modeling on MyFreeCams before transitioning to professional shoots. Her debut scenes were with Amateur Allure and Fucked Hard 18, and she quickly gained attention for her natural beauty and bold performances. Moving to Los Angeles in 2015, she solidified her status with standout projects like 'Just Jillian,' earning her first AVN Award in 2016. As of 2025, she's on a hiatus from new scenes but remains active on social media, planning a shift toward mainstream content.