Japanese Members of Girl Groups
While there are many girl group members that aren’t Korean, have you ever wondered who all of the Japanese girl group members in K-Pop are? Well, here’s a list of every active girl group member who is confirmed to be Japanese or half Japanese!
Last Updated: March 20, 2025
(Active: Any member in a group that has released music or posted on social media in 2022. Counts members who are on hiatus, but not members that have left their groups or their groups have officially disbanded)
Japanese Members (oldest to youngest):
Léa
Stage Name: Léa (레아)
Birth Name: Ogawa Mizuki (小川 美月）
Birthday: August 12, 1995
Member of: SECRET NUMBER
Born in: Tokyo, Japan
Yura
Stage Name: Yura (유라)
Birth Name: Tanaka Kaho (田中花歩)
Birthday: September 16, 1996
Member of: UNICODE
Born in: Kagoshima, Japan
Momo
Stage Name: Momo (모모)
Birth Name: Hirai Momo (平井 もも)
Birthday: November 9, 1996
Member of: TWICE
Born in: Kyoto, Japan
Sana
Stage Name: Sana
Birth Name: Minatozaki Sana
Birthday: December 29, 1996
Member of: TWICE
Born in: Osaka, Japan
Mina
Stage Name: Mina (미나)
Birth Name: Myoui Mina (名井 南)
Birthday: March 24, 1997
Member of: TWICE
Born in: San Antonio, Texas, USA (her parents are both 100% Japanese)
Risako
Stage Name: Risako (리사코)
Birth Name: Arai Risako (新井 理沙子)
Birthday: June 7, 1997
Member of: UDTT
Born in: Japan
Juri
Stage Name: Juri (쥬리)
Birth Name: Takahashi Juri
Birthday: October 3, 1997
Member of: Rocket Punch
Born in: Ibaraki, Japan
Sakura
Stage Name: Sakura (사쿠라)
Birth Name: Miyawaki Sakura (宮脇 咲良)
Birthday: March 19, 1998
Member of: LE SSERAFIM
Born in: Kagoshima, Japan
Sooah
Stage Name: Sooah (수아)
Birth Name: Hashimoto Kyoka (橋本 京佳)
Birthday: February 26, 1999
Member of: UNICODE
Born in: Fukuoka, Japan
Miku
Stage Name: Miku (미쿠)
Birth Name: N/A
Birthday: April 10, 1999
Member of: I:MOND
Born in: Japan
Erin
Stage Name: Erin (에린)
Birth Name: Shima Miyu
Birthday: November 4, 1999
Member of: UNICODE
Born in: Fukuoka, Japan
Mashiro
Stage Name: Mashiro (마시로)
Birth Name: Sakamoto Mashiro (坂本 舞白)
Birthday: December 16, 1999
Member of: MADEIN
Former Member of: Kep1er
Born in: Tokyo, Japan
Hana
Stage Name: Hana (하나)
Birth Name: Hayase Hana (早瀬 華)
Birthday: February 27, 2000
Member of: ILY:1
Born in: Osaka, Japan
Yume
Stage Name: Yume (유메)
Birth Name: Murakami Yume (村上 結愛)
Birthday: September 26, 2000
Member of: LOVEONE
Born in: Japan
Giselle
Stage Name: Giselle (지젤)
Birth Name: Uchinaga Aeri (内永 枝利)
Birthday: October 30, 2000
Member of: aespa
Born in: Seoul, South Korea (father is 100% Japanese, mother is 100% Korean)
Hitomi
Stage Name: Hitomi (히토미)
Birth Name: Honda Hitomi (本田仁美)
Birthday: October 6, 2001
Member of: SAY MY NAME
Born in: Tochigi, Japan
Miku
Stage Name: Miku (미쿠)
Birth Name: N/A
Birthday: March 1, 2002
Member of: M.prism
Born in: Okinawa, Japan
Ruka
Stage Name: Ruka (루카)
Birth Name: Kawai Ruka (河井瑠花)
Birthday: March 20, 2002
Member of: BABYMONSTER
Born in: Yamaguchi, Japan
Mayu
Stage Name: Mayu (마유)
Birth Name: Kōma Mayu (髙麗 真友)
Birthday: May 12, 2002
Member of: tripleS
Born in: Tomioka, Gunma, Japan
Ririka
Stage Name: Ririka (리리카)
Birth Name: Kishida Ririka (岸田 莉里花)
Birthday: July 2, 2002
Member of: ILY:1
Born in: Hyogo, Japan
Tsuki
Stage Name: Tsuki (츠키)
Birth Name: Fukutomi Tsuki (福富月)
Birthday: September 21, 2002
Member of: Billlie
Born in: Hyogo, Japan
Yuki
Stage Name: Yuki (유키)
Birth Name: Mori Koyuki (もうりこゆき)
Birthday: November 6, 2002
Member of: PURPLE KISS
Born in: Tokyo, Japan
Mio
Stage Name: Mio
Birth Name: Ayari
Birthday: November 9, 2002
Member of: UNICODE
Born in: Tamana, Kumamoto, Japan
Lena
Stage Name: Lena (레나)
Birth Name: Minamiji Yuna (南地由奈)
Birthday: December 18, 2002
Member of: BEWAVE
Born in: Wakayama, Japan
MiU
Stage Name: MiU (미유)
Birth Name: Ito Miyu (伊藤 美優)
Birthday: January 9, 2003
Member of: LIMELIGHT, MADEIN
Born In: Tokyo, Japan
Shana
Stage Name: Shana (샤나)
Birth Name: Nonaka Shana (野仲 紗奈)
Birthday: March 13, 2003
Member of: LAPILLUS
Born in: Kochi, Japan
Hina
Stage Name: Hina (히나)
Birth Name: Nagai Hina (長井 陽菜)
Birthday: April 7, 2003
Member of: LIGHTSUM
Born in: Kanagawa, Japan
Kazuha
Stage Name: Kazuha (카즈하)
Birth Name: Nakamura Kazuha (中村 一葉)
Birthday: August 9, 2003
Member of: LE SSERAFIM
Born in: Kochi, Japan
Sora
Stage Name: Sora (소라)
Birth Name: Sakata Sora (酒田空)
Birthday: August 30, 2003
Member of: WOOAH
Born in: Fukuoka, Japan (father is Japanese, mother is Korean)
Seira
Stage Name: Seira (세이라)
Birth Name: Tai Seira (田井星空)
Birthday: January 27, 2004
Member of: Busters
Born in: Osaka, Japan
Rei
Stage Name: Rei (레이)
Birth Name: Naoi Rei (直井れい)
Birthday: February 3, 2004
Member of: IVE
Born in: Aichi, Japan
Kotone
Stage Name: Kotone (코토네)
Birth Name: Kamimoto Kotone (嘉味元 琴音)
Birthday: March 10, 2004
Member of: tripleS
Born In: Tokyo, Japan
Hikaru
Stage Name: Hikaru (히카루)
Birth Name: Ezaki Hikaru (江崎 ひかる)
Birthday: March 12, 2004
Member of: Kep1er
Born in: Fukuoka, Japan
Moka
Stage Name: Moka (모카)
Birth Name: Sakai Moka (さかい もか / 사카이 모카)
Birthday: October 8, 2004
Member of: ILLIT
Born in: Fukuoka, Japan
Mai
Stage Name: Mai (まい / 마이)
Birth Name: Tomioka Mai (冨岡茉衣)
Birthday: October 28, 2004
Member of: izna
Born in: Gotō, Nagasaki, Japan
Takara
Stage Name: Takara (타카라)
Birth Name: Yasuda Takara (安田タカラ)
Birthday: January 19, 2005
Member of: Busters
Born in: Osaka, Japan
Maika
Stage Name: Maika (마이카)
Birth Name: Sugimura Maika
Birthday: February 16, 2005
Member of: ODD YOUTH
Born in: Japan
Yuna
Stage Name: Yuna (유나)
Birth Name: Iimura Yuna (飯村 柚那)
Birthday: April 23, 2005
Member of: CSR
Born in: Ibaraki, Japan
Mei
Stage Name: Mei (메이)
Birth Name: Terada Mei (寺田芽衣)
Birthday: September 27, 2005
Member of: SAY MY NAME
Born in: Miyazaki, Japan
Anna
Stage Name: Anna (안나)
Birth Name: Tanaka Anna (田中杏奈 / 타나카 안나)
Birthday: November 17, 2005
Member of: MEOVV
Born in: Toyama, Japan
Kaede
Stage Name: Kaede (카에데)
Birth Name: Yamada Kaede (山田楓)
Birthday: December 20, 2005
Member of: tripleS
Born in: Toyama, Japan
Haruna
Stage Name: Haruna (하루나)
Birth Name: Osato Haruna (大里 春菜)
Birthday: January 30, 2006
Member of: Billlie
Born in: Osaka, Japan
Mire
Stage Name: Mire (미레)
Birth Name: Aoyagi Sumire (青柳 菫)
Birthday: March 26, 2006
Member of: TRI.BE
Born in: Tokyo, Japan
Asa
Stage Name: Asa (아사)
Birth Name: Enami Asa (榎並杏紗)
Birthday: April 17, 2006
Member of: BABYMONSTER
Born in: Tokyo, Japan
Yuna
Stage Name: Yuna (유나)
Birth Name: Naito Yuna (内藤優那)
Birthday: September 20, 2006
Member of: LOVEONE
Born in: Fukuoka, Japan
Koko
Stage Name: Koko (ここ / 코코)
Birth Name: Narai Koko (奈良井ココ)
Birthday: November 14, 2006
Member of: izna
Born in: Iyo, Ehime, Japan
Minami
Stage Name: Minami (미나미)
Birth Name: Ito Minami (이토 미나미/伊藤 南)
Birthday: November 29, 2006
Member of: RESCENE
Born in: Chiba, Japan
Michi
Stage Name: Michi (미치)
Birth Name: N/A
Birthday: May 6, 2007
Member of: AtHeart
Born in: Honolulu, Hawaii (she’s half Japanese & half American)
Nana
Stage Name: Nana (나나)
Birth Name: N/A
Birthday: June 6, 2007
Member of: UNIS
Born in: Tokyo, Japan
Kotoko
Stage Name: Kotoko (코토코)
Birth Name: N/A
Birthday: October 28, 2007
Member of: UNIS
Born in: Osaka, Japan
Iroha
Stage Name: Iroha (이로하)
Birth Name: Hokazono Iroha (外園 いろは / 호카조노 이로하)
Birthday: February 4, 2008
Member of: ILLIT
Born in: Tokyo, Japan
Aurora
Stage Name: Aurora (아우로라)
Birth Name: N/A
Birthdate: July 4, 2009
Member of: AtHeart
Born in: Tokyo, Japan
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Did we miss someone? Who is your favorite among these Japanese members? Feel free to comment down below!
