Yoon Ji-sung (Singer) Age , Bio, Wiki, Facts & More

Yoon Ji-sung is a South Korean singer and actor. He is a soloist under LMC entertainment. He debuted on February 20, 2019, with his first album ” In the Rain.

His stage name is  Jisung (지성). His Birth Name is Yoon Byeong-ok (윤병옥) but he legally changed his name to Yoon Jisung (윤지성). He was born on March 8, 1991. His age is 30 years old as of 2021. He is South Korean By Nationality. His  Zodiac sign is Pisces.

Check out and follow Yoon Ji-sung’s Social Media accounts:

Instagram: @_yoonj1sung_

Twitter: N/A

Cafe Daum: N/A

Website: N/A

Youtube: Yoon Jisung Official

Facebook: N/A

VLive: N/A

Early Life:

He was born in Wonju, Gangwon-Do, South Korea.

He has completed his schooling at the National High school of traditional arts.

He completes his graduation from Myongji University.

Physical Appearance:

He is very young, smart, hot, talented, and a hard worker. He has a very good body structure. He is hugely popular among youth. His looks are amazing. His looks make her younger than her actual age. He has black eyes and blonde short hair. He has an amazing physique and long height that look very appealing and stylish straight short hairs.

His height is around  5’9” (175cm) and his weight is around 63kg (139 lbs). His Blood group is “B”.

Family, Religion & Girlfriends:

He has a younger sister name Yoon Seulgi.

Not much known about her family and her relationship.


  • He has 1.8m+ followers on Instagram.
  • He has 249k+ subscribers on the youtube channel.
  • He is good at English.
  • He changed his name from Yoon Byeong-ok to Yoon Jisung (윤지성).
  • He likes taking selfies.
  • He ranked 8th in PD101 with a total of 902,098 votes.
  • He invented the Jisung Clap.
  • He was a trainee at MMO Entertainment.
  • He likes vlogging and uploads it on his youtube channel.
  • He and Daniel were backup dancers.
  • He dislikes carrots.
  • He likes mirror selfies.
  • He was the oldest trainee in Produce 101.
  • He was scared of driving because of a car accident.
  • He used to live in a basement and one time.
  • He has a cute dog.
  • He has great facial expressions.
  • His nickname is “Yoon auntie”.
  • He loves to pose with his dog.
  • He is the one who liked to tell ghost stories.
  • He is friends with Key from Shinee.
  • He loves to pose with flowers.
  • He likes watching movies.
  • He always takes care of the members.
  • He explores new places.
  • He is playing ‘Rock-Paper-Scissors’ with his roommates.
  • He used to share a room with Seungwoo and Daniel.
  • He is completely foody.
  • He is preparing for his solo debut before his military enlistment.
  • He also participates in the musical “Those Days”.
  • He released the album “Dear Diary” with the title track being “I’ll be there”.
  • He loves his friends and spending time with them.
  • He enlisted into the military as an active-duty soldier.
  • He performed several performances on stage.
  • He loves birds.
  • He is a very cute and charming smile.

Music Appearance:

Latest Music: