Ashton Nicole Casey (born February 19, 1996), known professionally as Ashnikko ( ash-NEE-koh), is an American rapper, singer, and songwriter. Their 2019 single, "Stupid" (featuring Baby Tate), gained viral popularity on the video-sharing platform TikTok and was certified platinum by the Recording Industry Association of America (RIAA). Ashnikko's debut mixtape, Demidevil (2021), spawned the singles "Daisy" and "Slumber Party" (featuring Princess Nokia). Their debut studio album, Weedkiller (2023), was followed by their second studio album, Smoochies (2025), both of which narrowly entered the Billboard 200. In addition to their solo work, Ashnikko has co-written songs for other artists, including "Boss Bitch" (2020) for Doja Cat and songs for Brooke Candy, Tomorrow X Together, and Hyoyeon of Girls' Generation.
