Sumin (STAYC)

Sumin (STAYC) - Biography, Profile, Facts, and Career

Sumin ‘STAYC’ actually started her career path a long time ago, before she made her actual debut with the group.

Initially, she wasn’t a part of High Up Entertainment, the agency that created STAYC. Sumin had already become a trainee for Play A Entertainment before.

This girl also once did an audition for Kpop Star and Produce 48, but she didn’t pass the audition.

She then moved to another agency, High Up Entertainment, to be a trainee in 2018.

After doing training for approximately two years, she finally got a chance to debut with STAYC. She was announced as one of the members of STAYC on September 9, 2020.

She then debuted with STAYC by releasing Star To A Young Culture on November 12, 2020.


  • Real Name: Bae Su Min (배수민)
  • Stage Name: Sumin (수민)
  • Nickname: Sum, BaeSum
  • Birthday: March 13, 2001
  • Birthplace: Pohang, North Gyeongsang, South Korea
  • Zodiac Sign: Pisces
  • Nationality: South Korean
  • Position: Leader, Vocalist, Rapper
  • Height: 159 cm (5’3″)
  • Weight: –
  • Blood Type: O
  • Religion: –
  • Profession: Singer, Dancer, Rapper
  • Education: Kyungil High School
  • Hobbies: Listening to music, Reading books, Eating corn, Reading webtoon
  • Parents: –
  • Siblings: –
  • Boyfriend: –
  • Facebook: –
  • Twitter: –
  • Instagram: –
  • TikTok:
  • YouTube: –

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