K
- Kahi (born 1982), South Korean singer-songwriter, dancer and choreographer
- Kajjanbai, Indian singer and actress
- Kajol (born 1975), Indian actress
- Kakko (born 1969), Japanese actress, TV presenter and singer
- Kalaranjini, Indian actor
- Kalimba (born 1982), Mexican singer and actor
- Kaliopi (born 1966), Macedonian singer-songwriter
- Kalomoira (born 1985), Greek-American singer
- Kalpana (d. 1979), Indian actress
- Kalpana (1946-2012), Indian actress
- Kalpana (born 1965), Indian actress
- Kamahl (born 1934), Australian singer
- Kamala (born 1950), American wrestler
- Kamaliya (born 1977), Ukrainian musical performer, actress and model
- Kambi (born 1961), Swaziland-born Canadian rapper
- Kamelia (born 1971), Bulgarian singer
- Kamini (born 1979), French rapper
- Kana, Finnish rapper
- Kanaka, Indian actress
- Kanchana, Indian actress
- Kandi (born 1976), American singer-songwriter
- Kane (born 1967), American wrestler and actor
- Kangta (born 1979), South Korean singer
- Kano (born 1985), British rapper
- Kanon (born 1980), Japanese singer-songwriter and producer
- Karan, Indian actor
- Karandash (1901–1983), Soviet clown
- Karina (born 1943), Spanish singer
- Karina (born 1968), Venezuelan singer-songwriter and actress
- Karolina, Israeli singer-songwriter
- Karpaga, Indian transsexual actress
- Karthik (born 1980), Indian singer
- Karthika, Indian actress
- Karunas (born 1970), Indian actor
- Karylle (born 1981), Filipina singer
- Kashinath, Indian actor and director
- Kassia, Byzantine composer
- Kasthuri (born 1974), Indian actress and TV anchor
- Kathleen, Canadian singer
- Katman, Greek singer and TV personality
- Katsuni (born 1979), French pornographic actress
- Kausalya (born 1978), Indian actress
- Kavana (born 1977), English singer and actor
- Kaveri, Indian actress
- Kayah (born 1967), Polish singer-songwriter
- Kayahan (born 1949), singer-songwriter and musician
- Kayle, Canadian singer
- Kaylynn (born 1977), American pornographic actress
- Kaysha (born 1974), Congolese-born, French rapper
- Kaze, American rapper
- Kazzer (born 1977), Canadian musician and TV personality
- Keisha (born 1966), American pornographic actress
- Keith (born 1949), American singer and one-hit wonder
- Kelis (born 1975), American singer-songwriter
- Kellee (born 1968), American electronica-house artist
- Kem (born 1969), American singer-songwriter and producer
- Ken (born 1968), Japanese guitarist
- Ken (born 1979), Swedish rap artist
- Kennedy (born 1972), American political satirist, radio personality, and former MTV VJ
- Kerli, (born 1987), Estonian pop singer
- Kesha (born 1987), American recording artist
- Khaled (born 1960), Algerian musician
- Khéops (born 1966), French DJ
- Khia, American rapper, songwriter and producer
- Khosrovidukht, Armenian composer
- Khotan (born 1973), Mexican actor
- Khrysis, American hip hop producer
- Kiara (born 1963), Venezuelan singer, actress and TV presenter
- Kiki (1901–1953), French artists' model, nightclub singer, actress, and painter
- Kimbra (born 1990), New Zealand singer
- Kimera (born 1954), South Korean singer
- Kimeru (born 1980), Japanese musician, singer and actor
- Kina (born 1969), American musician
- Kipper, British musician
- Kira (born 1977), Belgian singer and model
- Kira (born 1978), German singer-songwriter
- Kirito, Japanese singer
- Kirka (1950–2007), Finnish musician
- Kishore, Indian actor
- Kitarō (born 1953), Japanese New Age musician
- Kitkat (born 1984), Filipino singer, actress and comedian
- Kiyoharu (born 1968), Japanese singer-songwriter
- Kizzy (born 1979), Dutch actress, singer-songwriter and TV personality
- Klaha, Japanese singer
- Klashnekoff, British rapper
- Klayton (born 1970), American musician and record producer
- K'naan (born 1978), Somali-Canadian poet, rapper, and musician
- Knobody, American record producer
- Knox (born 1945), British singer-songwriter and guitarist
- Kohndo (born 1975), French rapper and producer
- Kokane (born 1969), American rapper and singer
- Kokia (born 1976), Japanese singer-songwriter and producer
- Kollegah (born 1984), German rapper
- Konnan (born 1964), Cuban wrestler and rapper
- Kotoko (born 1980), Japanese singer-songwriter
- Koushik, Canadian musician
- Kovas (born 1984), American songwriter, record producer and recording artist
- Koyuki (born 1976), Japanese model and actress
- Közi (born 1972), Japanese musician
- Kreskin (born 1935), American magician
- Kreva (born 1976), Japanese hip hop MC and producer
- Krisdayanti (born 1975), Indonesian singer and actress
- Krishna (born 1943), Indian actor
- Krishnaveni (born 1924), Indian actress, singer and producer
- Kristina (born 1987), Slovak singer
- Krohme (born 1980), American hip hop MC and producer
- Kshetrayya (1600–1680), Indian composer
- Kumar (born 1984), Cuban rapper
- Kunchacko (1912–1984), Indian producer and director
- Kurious, American hip hop artist
- Kuroneko, Japanese singer
- Kurupt (born 1972), American rapper
- Kwes (born 1987), English record producer, songwriter and musician
- Kyla (born 1981), Filipino singer
- Kylee (born 1994), Japanese singer
- Kyo (born 1976), Japanese singer-songwriter and producer
- Kyper, American rapper
- Kyuhyun (born 1988), South Korean singer, dancer, actor and model
Read more about this topic: List Of One-word Stage Names