[List] Idols/Trainees/Singers Born In 2003:
Girl Groups and Boy Groups:
January
Girl Groups:
Hannah (X:in) – January 4
Seo Dahyun (tripleS) – January 8
MiU (MADEIN an ex-LIMELIGHT) – January 9
Chaelyn (UiU) – January 14
Sarang (IITERNITI) – January 17
Sheon (billlie and ex ISE) – January 28
Boy Groups:
Prince (GHOST9) – January 10
Kim Minseo (B.D.U) – January 11
Lee Yedem (ONE PACT) – January 19
Zero (TFN) – January 20
Kangmin (VERIVERY) – January 25
Taeyoung (CRAVITY) – January 27
February
Girl Groups:
Yewon (MIMIIROSE) – February 7
Wooyeon (WOOAH) – February 11
Yeonsu (ADYA) – February 19
Sumin (Magic Girl and SHADOW) – February 22
Sua (PIXY) – February 24
Mijin (NextU) – February 24
Haewon (NMIXX) – February 25
Boy Groups:
Jinsu (LUN8) – February 5
Bonseok (Nonstop) – February 14
Seita (DXMON) – February 21
Kairi (TFN) – February 24
March
Girl Groups:
Dayeon (Kep1er) – March 2
Kim Jamin (A-plus) – March 2
Okazaki Momoko (BABYMETAL and ex Sakura Gakuin) – March 3
Aria (X:in) – March 12
Shana (Lapillus) – March 13
Nina (IRRIS) – March 15
Minseo (SATURDAY) – March 21
Chaerin (ICHILLIN’) – March 31
Boy Groups:
Junseok (ATBO) – March 3
Jiseok (Big Ocean) – March 5
Rawhyun (NTX) – March 6
Joohyoung (NINE.i) – March 15
Hyeonmin (NCUS) – March 31
Noh Gihyun (NouerA) – March 31
April
Girl Groups:
Hina (LIGHTSUM) – April 7
Seojin (Magic Girl and SHADOW) – April 14
Yujin (HI CUTIE) – April 16
Jiheon (Fromis_9) – April 17
Hyemin (ON TOP) – April 21
Boys Groups:
Robin (n.Ssign) – August 3
Kotaro (PICKUS) – April 3
Kunho (ALL(H)OURS) – April 3
Chae Heeju (CMDM) – April 4
Junmin (ATBO) – April 5
Woono (YOUNITE) – April 5
Lee Woojin (GHOST9and ex TEEN TEEN) – April 7
Minjae (xikers) – April 10
Youngwon (Mirror) – April 15
Jeonggeun (HAWW) – April 17
May
Girl Groups:
Elva (ILY:1) – May 5
Andamiro (Geenius) – May 6
Euna (We;Na) – May 25
Boy Groups:
Park Beomsoo (L5ST) – May 1
Keum (EPEX) – May 14
Eunho (PLAVE) – May 24
Junmin (xikers) – May 24
Jeon Junpyo (NouerA) – May 25
UGeon (WHIB) – May 26
Hyunbin (POW) – May 29
Yuchan (NCHIVE) – May 30
June
Girls Groups:
Nien (tripleS) – June 2
Yoon Chaewon (CLASS:y) – June 4
Seeun (STAYC) – June 14
Suin (Perfume and SHADOW) – June 14
Chanelle Moon (FIFTY FIFTY) – June 14
Ayaka (NiziU) – June 20
Chaerin (1CHU and Puzzle) – June 26
Boy Groups:
BIG Naughty (GOMAK BOYS and soloist) – June 02
Bae Hyunjun (ATBO) – June 06
DEY (YOUNITE) – June 11
June (BXB) – June 16
Sunoo (ENHYPEN) – June 24
Riku (NCT WISH) – June 28
Kyungmun (YOUNITE) – June 29
Wooyoung (AIMERS) – June 29
July
Girl Groups:
An Soyeon (A-plus) – July 1
Swan (PURPLE KISS) – July 11
A-ra (Girls’ World) – July 25
Chaeeun (Magic Girl) – July 29
Hyeseon (Sparkling) – July 30
Boy Groups:
Minjae (DXMON) – July 9
Hikaru (FANTASY BOYS) – July 14
Jungbin (POW) – July 22
August
Girl Groups:
Yoon Seoyeon (tripleS) – August 6
Kazuha (LE SSERAFIM) – August 9
Sohee (Rocket Punch) – August 14
Sora (WOOAH) – August 30
Boy Groups:
Seongmin (CRAVITY) – August 1
Takuma (LUN8) – August 5
Kang Seungchan (Newkidd) – August 8
Fukushima Shuto (Hi-Fi Un!corn) – August 14
Jeon Byeongcheol (Nonstop) – August 15
Minjae (MCND) – August 23
Hanjun (n.Ssign) – August 28
Takeru (24K+) – August 30
Intak (P1Harmony) – August 31
September
Girl Groups:
An Yujin (IVE and ex-IZ*ONE) – September 01
Chaehyun (LOVEONE and ex-eite) – September 11
Sujin (IITERNITI) – September 14
Sriya (BLACKSWAN) – September 15
Ahyoon (Queenz Eye) – September 24
Boy Groups:
Sungho (BOYNEXTDOOR) – September 4
Minyong (HAWW) – September 6
Leejeong (WHIB) – September 8
Mu (EPEX) – September 14
Jang Hyun Soo (THE NEW SIX) – September 16
Junwoo (LUN8) – September 21
Dongyeon (POW) – September 26
Ra.L (TRENDZ) – September 29
October
Girl Groups:
Juri (Rocking Doll) – October 27
Boy Groups:
Seunghan (RIIZE) – October 2
Huijin (MCND) – Octuber 7
Riwoo (BOYNEXTDOOR) – October 22
Dohyun (LUN8) – October 23
Eunchong (Nonstop) – October 25
November
Girl Groups:
Rubi (BLINGONE) – November 7
Mayuka (NiziU) – November 13
Hayun (PRIMROSE) – November 20
HU’E (BADVILLAIN) – November 20
Boy Groups:
Minseoung (TIOT) – November 3
Laurence (n.Ssign) – November 7
Shinyu (TWS) – November 7
Huiwon (n.SSign) – November 11
Yoonsung (8TURN) – November 13
Rakwon (ATBO) – November 14
Eunil (TRENDZ) – November 21
Sohee (RIIZE) – November 21
Jang Hyunjun (NouerA) – November 29
December
Girl Groups:
Doah (FANATICS and soloist) – December 04
Hyeju (CLASS:y) – December 09
Yuna (ITZY) – December 09
Boy Groups:
Doyoung (TREASURE) – December 4
Jaehyun (BOYNEXTDOOR) – December 4
Eunho (NTX) – December 5
Lutan (BLITZERS) – December 6
Ian (LUN8) – December 11
Hyukjin (WE US) – December 12
Won (Ciipher and ex-1THE9) – December 18
Unconfirmed Birthdates:
Byun Su-bin (A-plus) – 2003
Gyuri (Daystar and Silhouette) – 2003
Co-ed Groups:
December
Taeseong (K-TIGERS ZERO) – December 31
Soloists:
January
Orly – January 19
March
U-Min – March 23
July
Ruan (ex member of MOONCHILD ) – July 21
U-Chae (ex member of PIXY and SUPA) – July 31
August
Donghwa (Ex pre-debut member of ATBO) – August 19
October
Song Soowoo – October 3
Idols from disbanded groups/idols who left their group:
January
Girls:
ChaeY (CRAXY) – January 6
Soyeon (Ex pre-debut member of Busters) – January 13
Park Soyeon (I& Girls) – January 13
Hana (Ex member of the pre-debut girl group WizarD) – January 15
Liisu (UHSN) – January 16
Boys:
Taguchi Keiya (BOYMEN Area Kenkyusei and ex pre-debut member of NXD) – January 20
February
Girls:
Ayeon (Ex member of the pre-debut girl group KELT9b) – February 2
Kim Seeun (Disbanded pre-debut girl group SUPA) – February 8
Davin (Ex pre-debut member of WESAYS) – February 18
Lim Sunyoung (Disbanded pre-debut girl group HOWZ) – February 27
Boys:
Renta (TO1 (now in the j-group OCTPATH)) – February 16
Choihyun (Disbanded pre-debut boy group THE BIGDIPPER) – February 27
March
Girls:
Yoon Minju (Disbanded the pre-debut girl group Siesta) – March 19
Hyerim (SUPA and the pre-debut girl group Sparkling) – March 22
Dayoung (Disbanded pre-debut girl group YOURS) – March 25
Doyeon (PoshGirls) – March 27
Boys:
Lee Jaemin (Ex pre-debut member of BLITZERS) – March 4
Heo Namung (Disbanded pre-debut boy group ODD ONE OUT) – March 0¿4
April
Girls:
Idam (FAINIT) – April 1
Han Rio (Ex member of the pre-debut girl group Free In Sass) – April 1
Yeryang (PRITTI-G) – April 11
Ehara Nami (Disbanded pre-debut girl group HOWZ) – April 23
Day (Disbanded pre-debut girl group A.iRiD) – April 28
Juwon (Disbanded pre-debut girl groups YOURS and Elado) – April 30
Boys:
Woojin (TheEastLight.) – April 2
Junwon (Ex pre-debut member of FANTASY BOYS) – April 21
May
Girls:
Lee Bom (BYUL, DAL and the pre debut girl group LABELUP) – May 3
Shin Nayoung (Disbanded pre-debut girl group YOURS and INTER GIRLS (Former contestant of Time Turner)) – May 11
Kira (Disbanded pre-debut girl group AngelRus) – May 20
Boys:
WooJoo (MEGAMAX) – May 7
Sangwon (Disbanded pre-debut boy group Trainee A) – May 8
June
Girls:
Kim Jihyun (SUPA and the disbanded pre-debut girl group Sparkling) – June 9
Whynn (Ex member of the pre-debut girl group INTER GIRLS) – June 23
July
Girls:
Lin Lin (Cherry Bullet (now in c-group babyMINT)) – July 5
Seoyeon (Disbanded pre-debut girl group YOURS) – July 15
Joonee (Ex pre-debut member of the pre-debut girl group KELT9b) – July 18
Rika (Disbanded pre-debut girl group Inter Girls) – July 19
Boys:
Sunho (Ex pre-debut member of WHIB) – July 18
Jeong Taekhyeon (1THE9) – July 28
August
Girls:
Sunyoung (Disbanded pre-debut girl group SG Girls and TIM A) – August 1
Hyewon (Lemonade) – August 15
Maye (Disbanded pre-debut girl group AngelRus and HOLICS (Jei)) – August 25
Boys:
Dohwan (Ciipher) – August 26
September
Girls:
Kim Gaeun (Ex pre-debut member of Weeekly) – September 18
Boys:
Eun (Ex pre-debut member of L5ST and the disbanded pre-debut boy group IB147) – September 29
October
Girls:
Ko Min Seok (Ex pre-debut member of KELT9b) – October 10
Ari (Disbanded pre-debut girl group HARANA and pre-debut member of NEXTU) – October 10
Han-Byeol (DreamNote) – Octuber 13
Chiba Erii (UHSN) – Octuber 27
Boys:
Taguchi Keiya (Ex pre-debut member of the pre-debut boy group RBW JBOYZ) – Octuber 27
November
Girls:
Seoa (FAINIT) – November 13
Jinha (TRI.BE) – November 21
Jeong Jisoo (Busters) – November 22
Miriam (PRISMA) – November 27
December
Girls:
Jihyeon (Disbanded pre-debut girl group A-Girls) – December 3
Ahee (Disbanded pre-debut girl group IOLITE) – December 5
Sangwoo (Ex pre-debut member of XODIAC) – December 19
Lee Haeun (Disbanded pre-debut girl group HOWZ) – December 24
Dana (HOT ISSUE) – December 25
Boys:
Lee Taeseung (GHOST9 and TEEN TEEN) – December 19
Unconfirmed Birthdates:
Girls:
JooA (Disbanded the pre-debut girl group HARANA) – 2003
Ahyun (Pre-debut member of the girl group B-OURS) – 2003
Others:
January
Girls:
Gu Yizhou (Former contestant of Girls Planet 999) – January 18
Antonella (Former contestant of Click The Star Peru) – January 24
Boys:
Bae Hyeonjun (Former contestant of Under 19) – January 06
Kim Taehyun (Former contestant of Stars Awakening) – January 21
Park Hyeonggeun (Former contestant of Fantasy Boys and member of the pre-debut boy group NXD) – January 22
Michael Wu (Contestant of Starlight Boys) – January 28
February
Girls:
Cho Ka Hyeon (Former contestant of Produce 48) – February 7
Sakurai Suzuka (Member of the pre-debut girl group Sweet Villian) – February 15
Sunwoo (Member of the pre-debut girl group Evermore Muse, former contestant of Girls Planet 999, Stars Awakening and Universe Ticket) – February 22
Boys:
Vexter (Former contestant of Starlight Boys) – February 14
Float (Former contestant of Starlight Boys) – February 25
Dian (Member of the pre-debut boy group KJRGL, Ex pre-debut member of WHIB and MIRAE, Former contestant of Boys Planet) – February 27
March
Girls:
Lami (Former SMROOKIES) – March 3
Lee Yeongyung (member of the pre-debut girl group WiTCHERS and former contestant of Girls Planet 999) – March 19
Choi Hyerin (Former contestant of Girls Planet 999 and Universe Ticket) – March 21
Kim Dasom (Former contestant of My Teenage Girl) – March 29
Boys:
Sheng Qi (Contestant of Starlight Boys) – March 10
Hinata (Former contestant of Fantasy Boys) – March 16
Li Sheng Jun (Former contestant of Starlight Boys and Fan Pick) – March 24
April
Girls:
Kim Chaehyun (Former contestant of Stars Awakening) – April 5
Lee Hayoung (Former contestant of My Teenage Girl) – April 10
Go Taehui (Former contestant of My Teenage Girl) – April 22
Oh Seohyun (Former contestant of CAP-TEEN and ex member of the disbanded pre-debut girl group Happyface) – April 24
Boys:
Li Ge (Former contestanr of Fan Pick) – April 1
Ivan (Former contestant of Fantasy Boys) – April 2
Robin (Former contestant of World Klass, Stars Awakening and CAP-TEEN) – April 3
Jeongyoon (Member of the pre-debut boy group 3WAY, former pre-debut member of WE US) – April 11
Wooseok (Member of the pre-debut boy group 3WAY, former contestant of Boys Planet and former member of the pre-debut boy group ALLART BOYZ) – April 23
May
Girls:
Hara (Member of the pre-debut girl group MEP-C) – May 6
Kim Jooyeon (Former contestant of MIXNINE) – May 7
Moka (Member of the jihadol girl group Kawanari and MPK46, former contestant of Girls Frontier and former contestant of My Teenage Girl) – May 11
Erzela (Former contestant of The Debut: Dream Academy) – May 20
Kim Hana (Contestant of Girls on Fire and former contestant of Show Queen) – May 22
Boys:
Ha Jaemin (Former contestant of Fantasy Boys and Starlight Boys) – May 4
Ra On (Member of the pre-debut boy group SWEET:CH) – May 8
Osuke (Former contestant of Boys Planet) – May 15
Choi Jinwook (Former contestant of The Origin – A, B, or What?) – May 20
Kim Youngseok (Former contestant of Under19 and LOUD, ex KQ trainee) – May 21
June
Girls:
Han Inhye (Former contestant of Stars Awakening) – June 12
Boys:
Kang Hayoon (Former contestant of LOUD and Kookmin Singer) – June 4
July
Boys:
Habin (Ex member of the trainee pre-debut boy group BRANDNEWZ) – July 4
Park Yonggeon (Former contestant of LOUD) – July 10
Kang Dae Hyun (Member of the pre-debut boy group NXD and former contestant of Fantasy Boys and The Origin – A, B, or What?) – July 15
Jung Goohyun (Former contestant of Fantasy Boys) – July 20
Jung Goo Hyun (Former contestanr of Fan Pick) – July 20
Kris (Contestant of Starlight Boys) – July 21
August
Girls:
Lee Yumin (Former contestant of My Teenage Girl) – August 8
Kim Seonhyeong (Former contestant of Time Turner) – August 23
Cho Kahyeon (Former contestant of Produce 48) – August 31
Boys:
TK (Former contestant of Fantasy Boys) – August 11
Izutsu Yuta (Former contestant of Produce 101 Japan Season 2) – August 16
Yang Donghwa (Contestant of Starlight Boys, former contestant on The Origin – A, B, Or What? and ex pre-debut member of ATBO) – August 19
Toui (Former contestant of Boys Planet) – August 27
September
Girls:
Cho Sarang (Former contestant of Produce 48) – September 5
Minju (Member of the pre-debut girl group KELT9b) – September 28
Boys:
Oh Byeongyong (Former contestant of Fantasy Boys) – September 9
Hijiri (Former contestant of Starlight Boys) – September 11
Lee Hyungkyu (Former contestant of Stars Awakening) – September 20
Youn Dong Yeon (Former contestant of LOUD) – September 26
October
Girls:
Wang Qiuru (Former contestant of Girls Planet 999 and ex member of SNH48’s Team SII) – October 2
Kim Hyemi (Former contestant of Universe Ticket) October 2
Sofy (Member of the pre-debut girl group GLX) – October 5
Karlee (Former contestanr of The Debut: Dream Academy) – October 7
Kang Eunji (Former contestant of Stars Awakening) – October 7
Angeles (Former contestant of Click The Star Peru) – October 7
Youngchae (Member of the pre-debut girl group KELT9b) – October 19
Mago (Member of the pre-debut girl group WiTCHES and ex member of YOURS) – October 22
Boys:
Lee Geon (Former contestant of Stars Awakening) – October 1
Zhao Jia Yin (Former contestant of Starlight Boys) – October 6
Youngjin (Member of the pre-debut boy group RE:WIND) – October 8
Kim Seonjae (Former contestant of Starlight Boys) – October 9
Shin (Member of the pre-debut boy group 24kumi) – October 15
Shirahama Ryu (Former contestant of NCT Universe : LASTART) – October 20
Dang Hong Hai (Member of the pre-debut boy group NEWKIES and former contestant of Boys Planet) – October 26
November
Girls:
Liang Jiao (Former contestant of Girls Planet 999 and member of GNZ48’s Team G) – November 1
Liang Qiao (Former contestant of Girls Planet 999 and member of GNZ48’s Team Z) – November 1
Kim Gawon (Former contestant of Stars Awakening and Top 10 Student) – November 3
Rose (Trainee under KD Entertainment and former contestant of Kookmin Singer) – November 7
Asai Yuuka (Former contestant of Produce 48 and member of SKE48´Team E) – November 10
Aratake Rinka (Former contestant of Girls Planet 999) – November 19
Choe Sumin (Former contestant of My Teenage Girl) – November 27
Adela (Former contestanr of The Debut: Dream Academy) – November 27
Jeon Minkyoung (Former contestant of Stars Awakening) – November 29
Boys:
Ruka (Member of the pre-debut boy group 24kumi) – November 1
Kim Minseoung (Former contestant of Boys Planet and LOUD) – November 3
Santa (Former contestant of Fantasy Boys and actor) – November 5
Cai Jin Xin (Former contestant of Boys Planet and Next Stage 2023) – November 7
Lawrence (Former contestant of Stars Awakening) – November 7
Zhang Jing He (Former contestant of Starlight Boys) – November 29
December
Girls:
Lee Subin (Former contestant of My Teenage Girl) – December 8
Suyeon (Former contestant of My Teenage Girl and ex member of the disbanded pre-debut girl group A-Girls) – December 12
Terasaki Hina (Former contestant of Girls Planet 999) – December 29
Boys:
Saeron (Member of the pre-debut boy group KJRGL) – December 13
Chen Ren You (Former contestant of Boys Planet) – December 17
Unconfirmed Birthdates:
Girls:
Brittney (Member of the pre-debut girl group VVS) – 2003
Son Yeongseo (Contestant of Girls on Fire) – 2003
Lee Chaerin (Former contestant of CAP-TEEN) – 2003
Kwon Yeonwoo (Former contestant of CAP-TEEN) – 2003
Lee Yunji (Former contestant of Rokie find) – 2003
Boys:
Ahn Jaeho (Former contestant of LOUD and ex-member of the disbanded pre-debut boy group Black A) – 2003
Lee Taegun (Former contestant of LOUD) – 2003
Kim taesung (Former contestant of LOUD) – 2003
Kim Joosung (Former contestant of LOUD) – 2003
made by: so_so0
