Hayoon

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Hayoon promoting "I Guarantee" (2026)

Hayoon (하윤) is a South Korean artist under Line Production. She is a former member of the Korean pop girl group BONUSbaby.

Profile

• Stage Name: Hayoon (하윤)
• Birth Name: Jung Hayoon (정하윤)
• Birthdate: November 21, 1998 (1998-11-21)
• Birthplace: Ulsan, South Korea
• Blood Type: A
• Height: 163cm
• Groups:
  • myB (2015–2016)
  • BONUSbaby (2016–2018)
• Labels:
  • Maroo Entertainment (2015–2020)
  • Line Production (2026–)

Discography

Digital Singles

• [2026.09.12] Oops!
• [2026.10.07] I Guarantee

Filmography

Television

• [2017] Mix Nine

External Links

• Instagram: Official | Personal