izna
South Korea · Official roster: 6 (6 birthdays recorded)
izna members from oldest to youngest: MAI (21), BANG JEE MIN (21), KOKO (19), RYU SA RANG (19), CHOI JUNG EUN (19), JEONG SAE BI (18). The oldest is MAI, born October 28, 2004; the youngest is JEONG SAE BI, born January 22, 2008.
Birthdays of all members
| Birthday | Member | Other spellings |
|---|---|---|
| October 28 | MAI 富岡茉衣마이マイTomioka Mai | 茉衣 |
| May 8 | BANG JEE MIN 方智玟방지민パン・ジミンBang Jeemin | 房智玟 |
| November 14 | KOKO 奈良井瑚瑚코코ココNarai Koko | 楢井瑚々, 瑚瑚 |
| April 18 | RYU SA RANG 柳莎朗유사랑ユ・サランRyu Sarang | 柳思朗 |
| August 4 | CHOI JUNG EUN 崔庭銀최정은チェ・ジョンウンChoi Jungeun | 崔庭银 |
| January 22 | JEONG SAE BI 鄭勢譬정세비チョン・セビJeong Saebi | 鄭世菲 |
Roster source: WAKEONE official site: izna artist page, Members (retrieved 2026-09-25)
Age ranking of members (oldest to youngest)
We have full birth dates for 6 of 6 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 | MAI | October 28, 2004 | 21 |
| 2 | BANG JEE MIN | May 8, 2005 | 21 |
| 3 | KOKO | November 14, 2006 | 19 |
| 4 | RYU SA RANG | April 18, 2007 | 19 |
| 5 | CHOI JUNG EUN | August 4, 2007 | 19 |
| 6 | JEONG SAE BI | January 22, 2008 | 18 |
izna Members’ Zodiac Signs
- ♈ Aries: RYU SA RANG
- ♉ Taurus: BANG JEE MIN
- ♌ Leo: CHOI JUNG EUN
- ♏ Scorpio: MAI, KOKO
- ♒ Aquarius: JEONG SAE BI
Only members with a known birthday are included. Sign boundaries: zodiac index
This page lists all 6 members on izna’s official roster. 6 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)
Want to hold a support event for izna?
Group support usually centers on debut anniversaries and concerts. Each member’s birthday is in the table above.
FAQ
- What are the birthdays of izna's members?
- izna’s official roster has 6 members. Those with a verifiable birthday on this site: MAI October 28, BANG JEE MIN May 8, KOKO November 14, RYU SA RANG April 18, CHOI JUNG EUN August 4, JEONG SAE BI January 22. Each birthday’s source is cited on this page and on the person’s own page.
- How many izna members are listed on this site?
- izna: Official roster: 6. Of these, 6 have a verifiable birthday recorded on this site. This page lists all 6 members on izna’s official roster. 6 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.
- What is the age order of izna's members? Who is the oldest?
- We have birth years for 6 of 6 izna members (members with only a birth month and day can’t be ranked by age). Ordered from oldest to youngest: MAI (born October 28, 2004), BANG JEE MIN (born May 8, 2005), KOKO (born November 14, 2006), RYU SA RANG (born April 18, 2007), CHOI JUNG EUN (born August 4, 2007), JEONG SAE BI (born January 22, 2008). The oldest is MAI, and the youngest is JEONG SAE BI.
- What are the zodiac signs of izna’s members?
- Based on their birthdays: Aries: RYU SA RANG; Taurus: BANG JEE MIN; Leo: CHOI JUNG EUN; Scorpio: MAI, KOKO; Aquarius: JEONG SAE BI. Signs use the month and day only, with the boundary dates explained on our zodiac pages.
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