Member ages
ATEEZ Member Ages and Birthdays
ATEEZ member ages and birthdays ranked oldest to youngest, from Seonghwa at age 28 to Jongho at age 25.
Oldest to youngest
| Rank | Member | Age | Birthday | Position |
|---|---|---|---|---|
| #1 |  SeonghwaMember | 28 | Apr 3, 1998 | Lead Vocalist, Visual |
| #2 |  HongjoongMember | 27 | Nov 7, 1998 | Leader, Main Rapper, Composer |
| #3 |  YunhoMember | 27 | Mar 23, 1999 | Main Dancer, Vocalist |
| #4 |  YeosangMember | 27 | Jun 15, 1999 | Lead Dancer, Vocalist |
| #5 |  SanMember | 26 | Jul 10, 1999 | Lead Vocalist, Performer |
| #6 |  MingiMember | 26 | Aug 9, 1999 | Main Rapper, Main Dancer |
| #7 |  WooyoungMember | 26 | Nov 26, 1999 | Main Dancer, Vocalist |
| #8 |  JonghoMember | 25 | Oct 12, 2000 | Main Vocalist, Maknae |