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INFINITE Member Ages and Birthdays
South Korea · 5 members listed (5 with birthday data)
INFINITE members from oldest to youngest: Sungkyu (37), Dongwoo (35), Woohyun (35), Sungyeol (35), L (INFINITE) (34). The oldest is Sungkyu, born April 28, 1989; the youngest is L (INFINITE), born March 13, 1992.
Debut date: Next debut anniversary: June 9
Leader: Sungkyu
Sources for debut date / leader: Woollim Entertainment official INFINITE ABOUT page (archived November 7, 2017)
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Exports 5 recorded birthdays on this page, repeating yearly. This file does not update automatically; download and import it again after corrections. Set reminders in your calendar app.
Birthdays of all members
| Birthday | Member | Other spellings |
|---|---|---|
| February 8 | Woohyun 남우현 | — |
| March 13 | L (INFINITE) 엘 | L |
| April 28 | Sungkyu | — |
| August 27 | Sungyeol 이성열 | — |
| November 22 | Dongwoo 장동우 | — |
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 | Age at debut |
|---|---|---|---|---|
| 1 | Sungkyu | April 28, 1989 | 37 | 21 |
| 2 | Dongwoo | November 22, 1990 | 35 | 19 |
| 3 | Woohyun | February 8, 1991 | 35 | 19 |
| 4 | Sungyeol | August 27, 1991 | 35 | 18 |
| 5 | L (INFINITE) | March 13, 1992 | 34 | 18 |
Ages here are international ages (counted from the date of birth), the system South Korea has also used officially since June 2023, not “Korean age”.
INFINITE Members’ Zodiac Signs
- ♉ Taurus: Sungkyu
- ♍ Virgo: Sungyeol
- ♐ Sagittarius: Dongwoo
- ♒ Aquarius: Woohyun
- ♓ Pisces: L (INFINITE)
Only members with a known birthday are included. Sign boundaries: zodiac index
This is a third-party fan support site, not a complete artist directory: we list people only if someone has held a support event for them or a verifiable identity or birthday source exists. So this list may have fewer members than INFINITE actually has. Know who’s missing, or have a verifiable official source? Email service@joelin.cc. (email us a report)
Fan Events
Events posted by fans show up here as soon as they’re published. Whether an event is also featured on the home page is a separate pick by Joe and has nothing to do with this list.
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Group support usually centers on debut anniversaries and concerts. Each member’s birthday is in the table above.
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FAQ
- What are the birthdays of INFINITE's members?
- Birthdays of INFINITE’s members recorded on this site: Woohyun February 8, L (INFINITE) March 13, Sungkyu April 28, Sungyeol August 27, Dongwoo November 22. Each birthday’s source is cited on the person’s own page.
- How many INFINITE members are listed on this site?
- We currently list 5 INFINITE members; 5 of them have birthday data. This is a third-party fan support site, not a complete artist directory: we list people only if someone has held a support event for them or a verifiable identity or birthday source exists. So this list may have fewer members than INFINITE actually has. Know who’s missing, or have a verifiable official source? Email service@joelin.cc.
- When was INFINITE’s debut?
- INFINITE's debut date is June 9, 2010, so every year on June 9 marks the debut anniversary. In other words, INFINITE’s debut year is 2010. The debut anniversary is one of the most common occasions for group fan support.
- Who is the leader of INFINITE?
- INFINITE's leader is Sungkyu (source: Woollim Entertainment official INFINITE ABOUT page (archived November 7, 2017)).
- What is the age order of INFINITE's members? Who is the oldest?
- We have birth years for 5 of 5 INFINITE members (members with only a birth month and day can’t be ranked by age). Ordered from oldest to youngest: Sungkyu (born April 28, 1989), Dongwoo (born November 22, 1990), Woohyun (born February 8, 1991), Sungyeol (born August 27, 1991), L (INFINITE) (born March 13, 1992). The oldest is Sungkyu, and the youngest is L (INFINITE).
- What are the zodiac signs of INFINITE’s members?
- Based on their birthdays: Taurus: Sungkyu; Virgo: Sungyeol; Sagittarius: Dongwoo; Aquarius: Woohyun; Pisces: L (INFINITE). Signs use the month and day only, with the boundary dates explained on our zodiac pages.