October
Sera (Nine Muses) – Oct 3, 1987
Eunhye (Baby V.O.X/Actress) – Oct 3, 1984
Yoobin (Wonder Girls) – Oct 4, 1988
Shorry J (Mighty Mouth) – Oct 4, 1982
Jung Ilhoon (BTOB) – Oct 4, 1994
Soyeon (T-ara) – Oct 5, 1987
Sungjong (Infinite) – Oct 5, 1993
Chunji (Teen Top) – Oct 5, 1993
Sui (Chi Chi) – Oct 5, 1994
Sunhwa (SECRET) – Oct 6, 1990
Naru (Smash) – Oct 7, 1988
Nicole (Kara) – Oct 7, 1991
Thunder (MBLAQ) – Oct 7, 1990

Lay (ExoM )---October 7, 1991

Semi (Jewelry) Oct 8, 1990
Black J (N-Sonic) – Oct 9, 1992
Suzy (Miss A/Actress) – Oct 10, 1994
Kangta (H.O.T) - Oct 10, 1979
Beige (Solo Singer) – Oct 11, 1986
Henry Lau (Super Junior M) – Oct 11, 1989
Sulhee (F1ST) Oct 11, 1985
Beige (Solo Singer) – Oct 11, 1986
Hero (Smash) – Oct 12, 1991
Kim Jinwoo (A-Peace ‘Lapis’) – Oct 12, 1992
Hyosung (SECRET) – Oct 13, 1989
Amet (GP Basic) – Oct 14, 1996
Kota (Sunny Hill) –Oct 14, 1987
Lee Donghae (Super Junior/Actor) – Oct 15, 1986
Jiyoon (4minute) – Oct 15, 1990
Zelo (B.A.P) – Oct 15, 1996
Eunyoung (Brave Girls) – Oct 15, 1987
Seungjin (A-JAX) Oct 15, 1994
Seungho (MBLAQ) – Oct 16, 1987
Stephanie (CSJH The Grace) – Oct 16, 1987
Hwang Jisun (Former Girls Day) – Oct 17, 1989
Di (Rania) – Oct 18, 1991
Joo Chanyang (T-Max *Disbanded*) – Oct 23, 1988
Min Jinhong (A-Peace ‘Lapis’) – Oct 24, 1993
Krystal Jung (f(x)/SNSD Jessica’s younger sister) – Oct 24, 1994
Lee Jongmin (N-Train) – Oct 25, 1988
Taeyoon (B.Dolls) – Oct 25, 1990
Jieun (JQT) – Oct 24, 1987
Seungyeob (A-JAX) Oct, 24, 1994
Zion (Solo Singer) – Oct 29, 1979
Kim Yeonji (SeeYa) Oct 30, 1986