DKZ
South Korea · Official roster: 5 (5 birthdays recorded)
DKZ members from oldest to youngest: SEHYEON (26), MINGYU (25), JAECHAN (24), Kim Jonghyeong (24), GISEOK (22). The oldest is SEHYEON, born June 25, 2000; the youngest is GISEOK, born June 24, 2004.
Debut date: Next debut anniversary: April 24
Birthdays of all members
| Birthday | Member | Other spellings |
|---|---|---|
| June 25 | SEHYEON 金勢泫세현김세현セヒョンKim Sehyeon | — |
| January 9 | MINGYU 全珉奎민규전민규Jeon Mingyu | — |
| December 6 | JAECHAN 朴宰燦재찬박재찬ジェチャンPark Jaechan | — |
| April 13 | Kim Jonghyeong 金鐘亨종형 | JONGHYEONG, JUONE, 注沅 |
| June 24 | GISEOK 柳起碩기석류기석ギソクRyu Giseok | — |
Roster source: Xportsnews 2026-04-15: full text of Dongyo Entertainment (동요엔터테인먼트)'s official statement (five members 세현, 민규, 재찬, 주원, 기석; group activities end 2026-05-31) (retrieved 2026-09-25)
Age ranking of members (oldest to youngest)
We have full birth dates for 5 of 5 members (members with only a birth month and day are left out, since their age can’t be calculated). Ages update to today’s date.
| Rank | Member | Birthday | Age |
|---|---|---|---|
| 1 | SEHYEON | June 25, 2000 | 26 |
| 2 | MINGYU | January 9, 2001 | 25 |
| 3 | JAECHAN | December 6, 2001 | 24 |
| 4 | Kim Jonghyeong | April 13, 2002 | 24 |
| 5 | GISEOK | June 24, 2004 | 22 |
DKZ Members’ Zodiac Signs
Only members with a known birthday are included. Sign boundaries: zodiac index
This page lists all 5 members on DKZ’s official roster. 5 of them have their own page on this site (our inclusion rule: someone has held a support event for them, or a verifiable identity or birthday source exists). The rest are marked “roster only” and appear only in this table. Birthdays are listed only when we find a verifiable source; otherwise they’re marked “no verifiable source found.” We never fill gaps with guesses. Spotted an error, or have a verifiable official source? Email service@joelin.cc. (email us a report)
We’ve also logged 1 support cases for the group as a whole (other).
Want to hold a support event for DKZ?
Group support usually centers on debut anniversaries and concerts. Each member’s birthday is in the table above.
FAQ
- What are the birthdays of DKZ's members?
- DKZ’s official roster has 5 members. Those with a verifiable birthday on this site: SEHYEON June 25, MINGYU January 9, JAECHAN December 6, Kim Jonghyeong April 13, GISEOK June 24. Each birthday’s source is cited on this page and on the person’s own page.
- How many DKZ members are listed on this site?
- DKZ: Official roster: 5. Of these, 5 have a verifiable birthday recorded on this site. This page lists all 5 members on DKZ’s official roster. 5 of them have their own page on this site (our inclusion rule: someone has held a support event for them, or a verifiable identity or birthday source exists). The rest are marked “roster only” and appear only in this table. Birthdays are listed only when we find a verifiable source; otherwise they’re marked “no verifiable source found.” We never fill gaps with guesses. Spotted an error, or have a verifiable official source? Email service@joelin.cc.
- When was DKZ’s debut?
- DKZ's debut date is April 24, 2019, so every year on April 24 marks the debut anniversary. In other words, DKZ’s debut year is 2019. The debut anniversary is one of the most common occasions for group fan support.
- What is the age order of DKZ's members? Who is the oldest?
- We have birth years for 5 of 5 DKZ members (members with only a birth month and day can’t be ranked by age). Ordered from oldest to youngest: SEHYEON (born June 25, 2000), MINGYU (born January 9, 2001), JAECHAN (born December 6, 2001), Kim Jonghyeong (born April 13, 2002), GISEOK (born June 24, 2004). The oldest is SEHYEON, and the youngest is GISEOK.
- What are the zodiac signs of DKZ’s members?
- Based on their birthdays: Aries: Kim Jonghyeong; Cancer: SEHYEON, GISEOK; Sagittarius: JAECHAN; Capricorn: MINGYU. Signs use the month and day only, with the boundary dates explained on our zodiac pages.
View this page in Chinese → · Back to group index · Birthday calendar