X
- Xandee (born 1978), Belgian singer
- Xatar (born 1982), Kurdish-born, German rapper
- Xavier, American wrestler
- Xenia (born 1994), American singer
- Xiah (born 1986), South Korean singer-songwriter
- Xonia (born 1989), Australian singer-songwriter, actress and dancer
- Xuxa (born 1963), Brazilian TV hostess, actress and singer
- Xzibit (born 1974), American rapper, actor and television personality
Read more about this topic: List Of One-word Stage Names