3-15-1995 JinJin from Astro. 8-19-1991 Bona from Cosmic Girls. 7-16-1992 Ahra from K-Girls.
8-19-1995 Heejin from GOOD DAY.
Hold on looking for more. Here is a list of 83 Kpop idols who were born in 1990. 8-19-1991 MACA from Road Boyz. 3-15-1995 JinJin from Astro.