Ashton Nicole Casey (born February 19, 1996), better known as Ashnikko ( ash-NEE-koh), is an American singer, songwriter, and rapper. She rose to prominence with her 2019 single "Stupid" with Yung Baby Tate, which gained viral popularity on the video-sharing platform TikTok and was certified gold in the United States and Canada. Preceded by the singles "Cry" and "Daisy", Ashnikko's debut mixtape, Demidevil, was released on January 15, 2021.