TJAYY (born July 16, 2007) is an American rap artist from Broward County, Florida, and also a member of a rap collective lockehearts, who started his career in 2021 when he was only fourteen, and gained an attention in the underground scene by collaborations with fellow group artists as Skyte and ayowitty and mainstream Philadelphia digicore rap musician slayr, which has multiple collaborations with the artist, and especially the song «Phone (Interlude)» from slayr’s breakthrough mixtape Half Blood, released on November 5, 2025, which gained TJAYY his first massive wave of new listeners.