TWICE Members Profiles, MBTI, Birthdays, Facts & More

TWICE Members: Profiles, MBTI, Birthdays, Facts & More

TWICE (트와이스) is a nine-member South Korean girl group under JYP Entertainment, consisting of Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.

The group officially debuted on October 20, 2015, with the mini album The Story Begins and the title track “Like OOH-AHH.”

Twice Members

Nayeon (나연)

Who Is Nayeon from TWICE?

Nayeon is the oldest member of TWICE and one of the group’s main vocalists. She was born on September 22, 1995, in Seoul, South Korea.

She became the first TWICE member to release a solo album, IM NAYEON, in 2022.

Nayeon Profile

Stage Name: Nayeon (나연)
Full Name: Im Nayeon (임나연)
Birthday: September 22, 1995
Birthplace: Seoul, South Korea
Nationality: South Korean
Agency: JYP Entertainment
MBTI: ISTP
Zodiac Sign: Virgo
Position: Lead Vocalist / Lead Dancer / Center
Group: TWICE

Nayeon Fun Facts

Nayeon is the oldest member of TWICE.
She was the first TWICE member to release a solo album.
Her solo debut album was IM NAYEON.
She is known for her bright personality.
She has participated in songwriting.
She has appeared in Korean television programs and variety shows.

What Is Nayeon’s MBTI?

Nayeon’s publicly reported MBTI is ISTP.me.

Jeongyeon (정연)

Who Is Jeongyeon from TWICE?

Jeongyeon is a South Korean member of TWICE known for her vocals. She was born on November 1, 1996, in Suwon, South Korea.

Jeongyeon Profile

Stage Name: Jeongyeon (정연)
Birth Name: Yoo Jeong-yeon (유정연)
Birthday: November 1, 1996
Birthplace: Suwon, South Korea
Nationality: South Korean
Agency: JYP Entertainment
MBTI: ISFP
Zodiac Sign: Scorpio
Position: Lead Vocalist
Group: TWICE

Jeongyeon Fun Facts

Jeongyeon is one of TWICE’s vocalists.
She is known for her practical and caring personality.
She is the sister of actress Gong Seung-yeon.
She has participated in songwriting for TWICE.
She is known for her strong stage presence.
She left JYP but stays as Twice member.

What Is Jeongyeon’s MBTI?

Jeongyeon’s publicly reported MBTI is ISFP.

Momo (모모)

Who Is Momo from TWICE?

Momo is a Japanese member of TWICE known for her dancing. She was born on November 9, 1996, in Kyoto, Japan.

Momo Profile

Stage Name: Momo (모모)
Birth Name: Hirai Momo (平井もも)
Birthday: November 9, 1996
Birthplace: Kyoto, Japan
Nationality: Japanese
Agency: JYP Entertainment
MBTI: INFP
Zodiac Sign: Scorpio
Position: Main Dancer / Sub-Vocalist / Sub-Rapper
Group: TWICE

Momo Fun Facts

Momo is one of TWICE’s three Japanese members.
She is widely known for her dance skills.
She was born in Kyoto, Japan.
She was selected as a TWICE member after appearing on SIXTEEN.
She has participated in choreography-related work.
She is part of TWICE’s performance-focused dance line.

What Is Momo’s MBTI?

Momo’s publicly reported MBTI is INFP.

Sana (사나)

Who Is Sana from TWICE?

Sana is a Japanese member of TWICE known for her vocals and stage personality. She was born on December 29, 1996, in Osaka, Japan.

Sana Profile

Stage Name: Sana (사나)
Birth Name: Minatozaki Sana (湊崎紗夏)
Birthday: December 29, 1996
Birthplace: Osaka, Japan
Nationality: Japanese
Agency: JYP Entertainment
MBTI: ENFP
Zodiac Sign: Capricorn
Position: Sub-Vocalist
Group: TWICE

Sana Fun Facts

Sana is one of TWICE’s three Japanese members.
She was born in Osaka, Japan.
She moved to South Korea after being scouted by JYP Entertainment.
She is known for her bright and energetic personality.
She has participated in acting and television projects.
She has released solo and special musical content.

What Is Sana’s MBTI?

Sana’s publicly reported MBTI is ENFP.

Jihyo (지효)

Who Is Jihyo from TWICE?

Jihyo is the leader of TWICE and one of the group’s main vocalists. She was born on February 1, 1997, in Guri, Gyeonggi-do, South Korea.

She trained at JYP Entertainment for approximately ten years before debuting.

Jihyo Profile

Stage Name: Jihyo (지효)
Birth Name: Park Ji-hyo (박지효)
Birthday: February 1, 1997
Birthplace: Guri, South Korea
Nationality: South Korean
Agency: JYP Entertainment
MBTI: ISFP
Zodiac Sign: Aquarius
Position: Leader / Main Vocalist
Group: TWICE

Jihyo Fun Facts

Jihyo is the leader of TWICE.
She trained under JYP Entertainment for around a decade.
She is one of the group’s main vocalists.
She made her solo debut with ZONE in 2023.
She is known for her powerful vocals and stage presence.
She has participated in songwriting.

What Is Jihyo’s MBTI?

Jihyo’s publicly reported MBTI is ISFP.

Mina (미나)

Who Is Mina from TWICE?

Mina is a Japanese member of TWICE known for her ballet background and vocals. She was born on March 24, 1997, in San Antonio, Texas, USA, and grew up in Japan.

Mina Profile

Stage Name: Mina (미나)
Birth Name: Myoui Mina (名井南)
Birthday: March 24, 1997
Birthplace: San Antonio, Texas, USA
Nationality: Japanese
Agency: JYP Entertainment
MBTI: ISFP
Zodiac Sign: Aries
Position: Main Dancer / Sub-Vocalist
Group: TWICE

Mina Fun Facts

Mina is one of TWICE’s three Japanese members.
She was born in the United States and raised in Japan.
She trained in ballet for many years.
She was recruited by JYP Entertainment while shopping in Japan.
She is known for her elegant dance style.
She is part of TWICE’s performance line.

What Is Mina’s MBTI?

Mina’s publicly reported MBTI is ISFP.

Dahyun (다현)

Who Is Dahyun from TWICE?

Dahyun is a South Korean member of TWICE known for her rap and variety skills. She was born on May 28, 1998, in Seongnam, South Korea.

Dahyun Profile

Stage Name: Dahyun (다현)
Birth Name: Kim Da-hyun (김다현)
Birthday: May 28, 1998
Birthplace: Seongnam, South Korea
Nationality: South Korean
Agency: JYP Entertainment
MBTI: ISFJ
Zodiac Sign: Gemini
Position: Lead Rapper / Sub-Vocalist
Group: TWICE

Dahyun Fun Facts

Dahyun is one of TWICE’s rappers.
She became known for her personality on SIXTEEN.
She is known for her variety skills.
She has participated in songwriting.
She has acted in Korean films and television projects.

What Is Dahyun’s MBTI?

Dahyun’s publicly reported MBTI is ISFJ.

Chaeyoung (채영)

Who Is Chaeyoung from TWICE?

Chaeyoung is a South Korean member of TWICE known for her rap and songwriting. She was born on April 23, 1999, in Seoul, South Korea.

Chaeyoung Profile

Stage Name: Chaeyoung (채영)
Birth Name: Son Chae-young (손채영)
Birthday: April 23, 1999
Birthplace: Seoul, South Korea
Nationality: South Korean
Agency: JYP Entertainment
MBTI: INFP
Zodiac Sign: Taurus
Position: Main Rapper / Sub-Vocalist
Group: TWICE

Chaeyoung Fun Facts

Chaeyoung is one of TWICE’s main rappers.
She is heavily involved in songwriting.
She enjoys drawing and art.
She has participated in designing and creative projects.
She is known for her distinctive fashion style.

What Is Chaeyoung’s MBTI?

Chaeyoung’s publicly reported MBTI is INFP.

Tzuyu (쯔위)

Who Is Tzuyu from TWICE?

Tzuyu is the youngest member and maknae of TWICE. She was born on June 14, 1999, in Tainan, Taiwan.

She is known for her vocals, visuals, and dancing.

Tzuyu Profile

Stage Name: Tzuyu (쯔위)
Birth Name: Chou Tzuyu (周子瑜)
Birthday: June 14, 1999
Birthplace: Tainan, Taiwan
Nationality: Taiwanese
Agency: JYP Entertainment
MBTI: ISFP
Zodiac Sign: Gemini
Position: Lead Dancer / Sub-Vocalist / Maknae
Group: TWICE

Tzuyu Fun Facts

Tzuyu is the youngest member and maknae of TWICE.
She was born in Taiwan.
She moved to South Korea after being recruited by JYP Entertainment.
She is known for her dancing and vocals.
She released her first solo mini album abouTZU in 2024.
She has participated in songwriting and solo activities.

What Is Tzuyu’s MBTI?

Tzuyu’s publicly reported MBTI is ISFP.

TWICE Members: Who Is the Oldest and Youngest?

Nayeon — September 22, 1995
Jeongyeon — November 1, 1996
Momo — November 9, 1996
Sana — December 29, 1996
Jihyo — February 1, 1997
Mina — March 24, 1997
Dahyun — May 28, 1998
Chaeyoung — April 23, 1999
Tzuyu — June 14, 1999

Nayeon is the oldest member, while Tzuyu is the youngest and maknae.

Which TWICE Members Are Japanese?

TWICE has three Japanese members: Momo, Sana, and Mina.

Momo — Japanese
Sana — Japanese
Mina — Japanese
Nayeon — South Korean
Jeongyeon — South Korean
Jihyo — South Korean
Dahyun — South Korean
Chaeyoung — South Korean
Tzuyu — Taiwanese

TWICE MBTI Types

Member	MBTI
Nayeon	ISTP
Jeongyeon	ISFP
Momo	INFP
Sana	ENFP
Jihyo	ISFP
Mina	ISFP
Dahyun	ISFJ
Chaeyoung	INFP
Tzuyu	ISFP

MBTI results have changed for some TWICE members over the years, so KWaveHub should describe them as reported results.

Quick TWICE Facts

Group: TWICE
Korean Name: 트와이스
Agency: JYP Entertainment
Members: 9
Debut: October 20, 2015
Debut Mini Album: The Story Begins
Debut Song: “Like OOH-AHH”
Oldest Member: Nayeon
Youngest Member: Tzuyu
Japanese Members: Momo, Sana, Mina
Taiwanese Member: Tzuyu
Fandom: ONCE

TWICE Members and JYP Entertainment

All nine TWICE members renewed their exclusive contracts with JYP Entertainment in 2022, allowing them to continue their activities as TWICE. JYP officially confirmed the contract renewals for Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.

Unlike some K-pop groups where members leave their agency while remaining in the group, TWICE’s nine members remain under JYP Entertainment for their group activities. JYP’s official TWICE profile continues to list all nine members.

The members have also expanded into individual activities, including solo music, acting, fashion, and other projects. For example, Nayeon released her solo debut IM NAYEON in 2022, while Jihyo and Tzuyu have also released solo albums through JYP.

TWICE Music Videos

TWICE’s major music videos include:

TWICE Latest Updates

TWICE Continues the THIS IS FOR Era

TWICE’s THIS IS FOR era remains one of the group’s major current projects. JYP’s official discography lists THIS IS FOR as a 2025 release, while the group has continued related world-tour activities into 2026.

TWICE Holds THIS IS FOR World Tour Finale in Seoul

TWICE’s official site announced the THIS IS FOR WORLD TOUR FINALE in SEOUL for 2026.

TWICE Releases Special Live Vinyl

JYP announced TWICE Special Vinyl <THIS IS FOR> WORLD TOUR FINALE in SEOUL – LIVE in September 2026, including its tracklist and pre-order information.

TWICE Releases #TWICE Best Album

TWICE Japan released the best album #TWICE 2015-2025 on August 26, 2026, celebrating the group’s decade of music.

TWICE Wins at the 2026 American Music Awards

TWICE won Best Female K-Pop Artist at the 2026 American Music Awards, becoming the first K-pop girl group to receive the award.

TWICE Continues Individual Activities

The members continue individual fashion, entertainment, music, and promotional activities alongside TWICE’s group schedule.

JYP’s official site continues to publish member birthday notices, world-tour announcements, live releases, and other group activities.