8TURN | Members, Profile, Bio, Wiki, Age, Height, Trivia, Fame

8TURN is a South Korean K-Pop boy band formed and managed by MNH Entertainment. They debuted on January 30, 2023, with the track Ru-Pum Pum (Japanese ver.).

The 5^th generation boy group consists of 8 members: Jaeyun, Myungho, Minho, Yoonsung, Haemin, Kyungmin, Yungyu, and Seungheon. Their music is a blend of pop, hip-hop, and electronic dance music.

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Biography and Fame

MNH Entertainment announced 8TURN’s debut on January 2, 2023, on their social media. The group released their first EP 8Turnrise on January 30, 2023. The EP was also released physically on February 6, 2023.

Alex Moon (now Jaeyun), the leader of the group, was already quite well-known because he participated in K-Pop survival shows Boys 24 (2016) and Mix Nine (2017 – 2018). However, other members also generated new fans after debut.

The group has released various tracks continuously since debut. Some popular ones are TIC TAC (2023), Like a Friend (2024), and LEGGO (2025).

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8TURN Members Profile

1. Jaeyun 

• Birth Name: Alex Moon
• Stage Name: Jaeyun (재윤)
• English Name: Alex Moon
• Korean Name: Moon Jae-yun (문재윤)
• Position(s): Leader, Main Dancer, Lead Vocalist
• Birthday: July 2, 2002 (Age: 26 years old in 2028)
• Birthplace: Seoul, South Korea
• Nationality: Korean-New Zealander
• Zodiac Sign: Cancer
• Chinese Zodiac Sign: Horse
• Height: 5’10” (178 cm)
• Weight: 141 lbs (64 kg)
• Blood Type: O
• MBTI: INTJ
• Instagram: –

2. Myungho 

• Birth Name: Ji Myung-ho (지명호)
• Stage Name: Myungho (명호)
• Korean Name: Ji Myung-ho (지명호)
• Position(s): Main Vocalist, Main Dancer
• Birthday: October 12, 2001 (Age: 27 years old in 2028)
• Birthplace: Cheonan-si, Chungcheongnam-do, South Korea
• Nationality: Korean
• Zodiac Sign: Libra
• Chinese Zodiac Sign: Snake
• Height: 5’9½” (177 cm)
• Weight: 136 lbs (62 kg)
• Blood Type: A
• MBTI: ISFP / ISTP
• Instagram: –

3. Minho 

• Birth Name: Yang Min-ho (양민호)
• Stage Name: Minho (민호)
• Korean Name: Yang Min-ho (양민호)
• Position(s): Vocalist
• Birthday: October 14, 2002 (Age: 26 years old in 2028)
• Birthplace: Seongdong-gu, Seoul, South Korea
• Nationality: Korean
• Zodiac Sign: Libra
• Chinese Zodiac Sign: Horse
• Height: 5’10½” (179 cm)
• Weight: 130 lbs (59 kg)
• Blood Type: A
• MBTI: INFJ-T / ENFJ
• Instagram: –

4. Yoonsung 

• Birth Name: Cho Yoon-sung (조윤성)
• Stage Name: Yoonsung (윤성)
• Nickname: Raphael
• Korean Name: Cho Yoon-sung (조윤성)
• Position(s): Vocalist
• Birthday: November 13, 2003 (Age: 25 years old in 2028)
• Birthplace: Seongdong-gu, Seoul, South Korea
• Nationality: Korean
• Zodiac Sign: Scorpio
• Chinese Zodiac Sign: Goat
• Height: 5’9½” (177 cm)
• Weight: 136 lbs (62 kg)
• Blood Type: B
• MBTI: ENFJ
• Instagram: –

5. Haemin 

• Birth Name: Jung Hae-min (정해민)
• Stage Name: Haemin (해민)
• Korean Name: Jung Hae-min (정해민)
• Chinese Name: Zhèng Hǎimín (鄭海民)
• Position(s): Vocalist
• Birthday: March 16, 2004 (Age: 24 years old in 2028)
• Birthplace: Cheonan, Chungcheongnam-do, South Korea
• Nationality: Korean
• Zodiac Sign: Pisces
• Chinese Zodiac Sign: Monkey
• Height: 6’0″ (184 cm)
• Weight: 138 lbs (63 kg)
• Blood Type: B
• MBTI: ISFP
• Instagram: –

6. Kyungmin 

• Birth Name: Cho Kyung-min (조경민)
• Stage Name: Kyungmin (경민)
• Nickname: Minnie
• English Name: Edward
• Korean Name: Cho Kyung-min (조경민)
• Position(s): Sub-Vocalist
• Birthday: October 28, 2004 (Age: 24 years old in 2028)
• Birthplace: Goyang, Gyeonggi Province, South Korea
• Nationality: Korean
• Zodiac Sign: Scorpio
• Chinese Zodiac Sign: Monkey
• Height: 6’1″ (185 cm)
• Weight: 132 lbs (60 kg)
• Blood Type: B
• MBTI: INTP
• Instagram: –

7. Yungyu 

• Birth Name: Lee Yung-yu (이윤규)
• Stage Name: Yungyu (윤규)
• Korean Name: Lee Yung-yu (이윤규)
• Chinese Name: Lǐ Yǔnkuí (李允奎)
• Position(s): Rapper
• Birthday: September 7, 2005 (Age: years old in 2028)
• Birthplace: Ansan, Gyeonggi-do, South Korea
• Nationality: Korean
• Zodiac Sign: Virgo
• Chinese Zodiac Sign: Rooster
• Height: 5’9″ (175 cm)
• Weight: 136 lbs (62 kg)
• Blood Type: A
• MBTI: ENFP
• Instagram: –

8. Seungheon 

• Birth Name: Lee Seung-heon (이승헌)
• Stage Name: Seungheon (승헌)
• Korean Name: Lee Seung-heon (이승헌)
• Position(s): Rapper, Maknae
• Birthday: May 15, 2007 (Age: 21 years old in 2028)
• Birthplace: Seoul, South Korea
• Nationality: Korean
• Zodiac Sign: Taurus
• Chinese Zodiac Sign: Pig
• Height: 5’7″ (171 cm)
• Weight: 125 lbs (57 kg)
• Blood Type: O
• MBTI: ISTP
• Instagram: –