May 1
1986 - Changmin (2AM)
1992 - Hani (EXID)
1992 - Seogoong (Topp Dogg)
1999 - Hero (14U)
May 2
1991 - Jinwoon (2AM/Solo Singer/Actor)
1992 - Sunmi (former Wonder Girls)
1993 - Tao (former EXO)
1995 - Sungjae (BTOB)
1996 - Eunjae (14U)
1997 - Bambam (GOT7)
May 3
1988 - Euaerin (former Nine Muses)
May 4
1989 - Saem (Rania)
1992 - Lee Geon (Madtown)
1996 - Sejun (Victon)
2001 - Byeonghee (FAVE BOYS)
May 5
1986 - Zinni (GLAM)
1987 - LeeSem (Nine Muses)
1990 - Jieun (SECRET)
1993 - Siwoo (C-Clown)
1997 - Melanie (Chocolat)
1999 - Naeun (April)
May 6
1991 - K (Top Secret)
1992 - Baekhyun (EXO)
1993 - Dasom (Sistar)
1998 - Hwanhee (Up10tion)
May 7
1989 - Raina (After School)
May 8
1995 - Junghwa (EXID)
1996 - Heejun (KNK)
May 9
1990 - Yoosung (Co-Ed)
May 10
1979 - Lee Hyori (Solo Singer)
1989 - Noeul (Rainbow)
1994 - Taehyun (former Winner)
1995 - Bonkuk (INX)
2000 - Jinyoung (Wanna One)
May 11
1987 - Im Seulong (2AM/Actor)
1990 - Taewoon (Co-Ed)
1990 - Youngjun (LED Apple)
1999 - Hwiyoung (SF9)
2001 - Kong Yoo (Bonus Baby)
2001 - Siwoo (TRCNG)
May 12
1988 - Choi Youngwon (A-Peace 'Jade')
2000 - Dawon (Varsity)
May 13
1988 - Jerry (Smash)
1993 - Bang Minah (Girls Day)
May 14
1981 - Bbaek Ga (Koyote)
1989 - Cho Hyunjun (HITT)
1989 - Woo Jihae (Girls Day)
1990 - Eun (Two X)
1995 - Jeong Younguk (A-Peace 'Jade')
1996 - Wooyoung (Top Secret)
1999 - Dayoung (Cosmic Girls)
- Gyehyeon (VERIVERY)
2001 - Yechan (1THE9)
May 15
1989 - Sunny (SNSD)
1990 - Jonghyun (CN Blue/Actor)
1991 - Jaeyoon (Chocolat)
1991 - Soyul (Crayon Pop)
1992 - Sihyoung (HISTORY)
1996 - Nayeon (former Berry Good)
May 16
1993 - IU (Solo Singer/Actress)
May 17
1993 - Say (Bulldok)
1994 - Allen (BTL)
1994 - JiU (Dreamcatcher)
May 18
1988 - Taeyang (Big Bang/Solo Singer)
1990 - Gayoon (4minute)
2000 - Onda (EVERGLOW)
May 19
1992 - Rina (GIRLSGIRLS)
1996 - Kogyeol (Up10tion)
1998 - E:U (EVERGLOW)
May 20
1987 - Hayong (HITT)
2000 - Seunghwan (FAVE BOYS/1THE9)
May 21
1986 - Kim Jinho (SG Wannabe)
1986 - Sojin (Girls Day)
1988 - Gyuri (Kara/Actress)
1993 - Aron (NU-EST)
May 22
1991 - Suho (EXO)
2000 - Yena (April)
2001 - Jimin (FAVE BOYS)
May 23
1995 - A-Tom (Topp Dogg)
May 24
1993 - Jiyoung (She'Z)
1997 - Yves(LOONA)
May 25
1999 - Sungyeon (Pristin)
May 26
1991 - Ahyoung (Dal Shabet)
1989 - Yeeun (Wonder Girls)
1994 - Hyunseok (Vromance)
2000 - Yeji (ITZY)
- Harin (Pink Fantasy)
May 27
1996 - Jaehwan (Wanna One)
1998 - Eunseo (Cosmic Girls)
May 28
1998 - Dahyun (Twice)
1998 - Ungjae (Imfact)
May 29
1986 - Minwoo (former Trax/Actor)
1999 - Jihoon (Wanna One)
May 30
1989 - Ailee (Solo Singer/Actress)
1989 - Eunho (N-Sonic)
1989 - Hyomin (T-ara/Actress)
1990 - Yoona (SNSD/Actress)
1993 - Seunghoon (NOIR)
1997 - Eunha (Gfriend)
1997 - Jacob (The Boyz)
May 31
1993 - Sungmin (A-JAX)
1999 - Castle J (MCND)
2000 - Yeonho (VERIVERY)
