![TWICE Members Profile: Names, Ages, Birthdays, and Heights TWICE Members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu](https://idolinsights.com/wp-content/uploads/2024/01/twice-members.webp)
Origin | Seoul, South Korea |
Debut | On October 20, 2015 (Extended Play: The Story Begins) On June 28, 2017 (Album: Twice) (in Japan) |
Members | Nayeon Jeongyeon Momo Sana Jihyo Mina Dahyun Chaeyoung Tzuyu |
Nayeon
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Im Na-yeon, known mononymously as Nayeon of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/nayeon.webp)
Full Name | Im Na-yeon |
Birthday | 22 September, 1995 |
Birthplace | Seoul, South Korea |
Age | 28 years and 11 months old |
Height | 163 cm (5 feet 4 inch) |
Jeongyeon
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Yoo Jeong-yeon known mononymously as Jeongyeon of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/jeongyeon.webp)
Full Name | Yoo Jeong-yeon |
Birthday | November 1, 1996 |
Birthplace | Suwon, Gyeonggi Province, South Korea |
Age | 27 years and 10 months old |
Height | 169 cm (5 feet 7 inch) |
Momo
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Momo Hirai known mononymously as Momo of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/momo.webp)
Full Name | Momo Hirai |
Birthday | November 9, 1996 |
Birthplace | Kyōtanabe, Kyoto Prefecture, Japan |
Age | 27 years and 9 months old |
Height | 167 cm (5 feet 6 inch) |
Sana
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Sana Minatozaki , known mononymously as Sana of K-pop group TWICE](https://idolinsights.com/wp-content/uploads/2024/01/sana.webp)
Full Name | Sana Minatozaki |
Birthday | December 29, 1996 |
Birthplace | Tennōji-ku, Osaka, Japan |
Age | 27 years and 8 months old |
Height | 168 cm (5 feet 6 inch) |
Jihyo
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Park Ji-hyo, known mononymously as Jihyo of girl group TWICE](https://idolinsights.com/wp-content/uploads/2024/01/jihyo.webp)
Full Name | Park Ji-soo |
Birthday | February 1, 1997 |
Birthplace | Guri, Gyeonggi-do, South Korea |
Age | 27 years and 7 months old |
Height | 162 cm (5 feet 3 inch) |
Mina
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Mina Myoi , known mononymously as Mina of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/mina.webp)
Full Name | Mina Myoi |
Birthday | March 24, 1997 |
Birthplace | San Antonio, Texas, U.S |
Age | 27 years and 5 months old |
Height | 163 cm (5 feet 4 inches) |
Dahyun
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Kim Da-hyun, known mononymously as Dahyun of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/dahyun.webp)
Full Name | Kim Da-hyun |
Birthday | May 28, 1998 |
Birthplace | Seongnam, Gyeonggi, South Korea |
Age | 26 years and 3 months old |
Height | 165 cm (5 feet 5 inches) |
Chaeyoung
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Son Chae-young known mononymously as Chaeyoung of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/chaeyoung.webp)
Full Name | Son Chae-young |
Birthday | April 23, 1999 |
Birthplace | Seoul, South Korea |
Age | 25 years and 4 months old |
Height | 163 cm (5 feet 4 inches) |
Tzuyu
![TWICE Members Profile: Names, Ages, Birthdays, and Heights Chou Tzu-yu, known mononymously as Tzuyu of TWICE](https://idolinsights.com/wp-content/uploads/2024/01/tzuyu.webp)
Full Name | Chou Tzu-yu |
Birthday | June 14, 1999 |
Birthplace | East District of Tainan, Taiwan |
Age | 25 years and 2 months old |
Height | 170 cm (5 feet 7 inches) |
FAQs
How many members in Twice?
TWICE is a K-pop girl group with nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
When did Twice debut?
TWICE officially debuted on October 20, 2015, with their mini-album, “The Story Begins”.