| Origin | Seoul, South Korea |
| Debut | October 20, 2015 |
| Members | Nayeon Jeongyeon Momo Sana Jihyo Mina Dahyun Chaeyoung Tzuyu |
Nayeon
| Full Name | Im Na-yeon |
| Birthday | September 22, 1995 |
| Birthplace | Seoul, South Korea |
| Age | 29 years and 4 months old |
| Height | 5’4″ (163 cm) |
Jeongyeon
| Full Name | Yoo Jeong-yeon |
| Birthday | November 1, 1996 |
| Birthplace | Suwon, South Korea |
| Age | 28 years and 3 months old |
| Height | 5’6″ (168 cm) |
Momo
| Full Name | Momo Hirai |
| Birthday | November 9, 1996 |
| Birthplace | Kyōtanabe, Kyoto Prefecture, Japan |
| Age | 28 years and 3 months old |
| Height | 5’4″ (163 cm) |
Sana
| Full Name | Sana Minatozaki |
| Birthday | December 29, 1996 |
| Birthplace | Tennōji-ku, Osaka, Japan |
| Age | 28 years and 1 month old |
| Height | 5’5″ (164 cm) |
Jihyo
| Full Name | Park Ji-hyo |
| Birthday | February 1, 1997 |
| Birthplace | Guri, Gyeonggi-do, South Korea |
| Age | 28 years old |
| Height | 5’4″ (162 cm) |
Mina
| Full Name | Mina Myoi |
| Birthday | March 24, 1997 |
| Birthplace | San Antonio, Texas, U.S |
| Age | 27 years and 10 months old |
| Height | 5’4″ (163 cm) |
Dahyun
| Full Name | Kim Da-hyun |
| Birthday | May 28, 1998 |
| Birthplace | Seongnam, Gyeonggi, South Korea |
| Age | 26 years and 8 months old |
| Height | 5’4″ (161 cm) |
Chaeyoung
| Full Name | Son Chae-young |
| Birthday | April 23, 1999 |
| Birthplace | Seoul, South Korea |
| Age | 25 years and 9 months old |
| Height | 5’3″ (159 cm) |
Tzuyu
| Full Name | Chou Tzu-yu |
| Birthday | June 14, 1999 |
| Birthplace | East District of Tainan, Taiwan |
| Age | 25 years and 8 months old |
| Height | 5’7″ (170 cm) |
FAQs
How many members in Twice?
TWICE is a 9-member k-pop girl group. The group consists of Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
When did Twice debut?
TWICE debuted on October 20, 2015, with their extended play (EP) The Story Begins.
