Jang Wonyoung Age, Bio, Birthday & Interesting Facts | IVE’s IT Girl
Jang Wonyoung is more than just a K-pop idol-she is a cultural phenomenon. From winning Produce 48 on her 14th birthday to becoming the center of IVE and a global fashion icon, her journey is a testament to talent, discipline, and charisma. At just 21, she has already achieved what many aspire to in a lifetime. Whether on stage, on magazine covers, or as a brand ambassador, Wonyoung continues to define what it means to be a fourth-generation K-pop IT girl.
Jang Wonyoung is a name that defines fourth-generation K-pop. As the center of IVE and a former IZ*ONE member, she has become one of the industry’s most recognizable faces. Known for her statuesque height, princess-like visuals, and magnetic stage presence, Wonyoung has also built an impressive portfolio as a fashion icon and brand ambassador. This comprehensive profile covers everything from her birthday and early life to her career milestones and the fascinating facts that make her one of K-pop’s most captivating stars.
Quick Facts Table
| Category | Details |
|---|---|
| Full Name | Jang Wonyoung (장원영) |
| English Name | Vicky Jang |
| Birthday | August 31, 2004 |
| Age (2026) | 21 years old |
| Zodiac Sign | Virgo |
| Birthplace | Ichon-dong, Yongsan-gu, Seoul, South Korea |
| Height | 173 cm (5’8”) |
| Weight | 47 kg (103 lbs) |
| Blood Type | O |
| MBTI | ENTJ |
| Education | School of Performing Arts Seoul (SOPA) |
| Debut | October 29, 2018 (IZ*ONE) / December 1, 2021 (IVE) |
| Group | IVE (2021–present) |
| Former Group | IZ*ONE (2018–2021) |
| Agency | Starship Entertainment |
| Position | Center, Vocalist, Dancer, Visual |
| Representative Color (IVE) | Red |
| @for_everyoung10 |
Table of Contents
Early Life & Family: The Making of a Star
Jang Wonyoung was born on August 31, 2004, in Ichon-dong, Yongsan-gu, Seoul, South Korea. She grew up in a supportive family with her parents and an older sister, Jang Da-ah (born in 2001), who later became an actress under King Kong by Starship. Her father is a music teacher, which likely influenced her early exposure to the arts.
From a young age, Wonyoung’s childhood was filled with extracurricular activities. She attended academies for flute, piano, violin, and swimming, alongside mathematics and English tutoring. She also attended an English-speaking kindergarten, which helped her develop fluency in English. Her disciplined nature was evident early on-she even experienced nosebleeds from her self-driven study routines and briefly attended a U.S. summer camp, which sparked thoughts of studying abroad. She also served as class president, hinting at her natural leadership qualities.
Education: Balancing Books and Stardom
Wonyoung attended Seoul Shinyongsan Elementary School and later Yonggang Middle School. However, after debuting with IZ*ONE, she left middle school to focus on her career and completed her education through home-schooling and qualification exams. She passed the Middle School Graduation and High School Qualification Exams with perfect scores in Korean, English, and Mathematics-a testament to her academic dedication.
She then attended the School of Performing Arts Seoul (SOPA), majoring in Practical Music, and graduated on February 9, 2023.
Career: From Produce 48 to Global Stardom
The Produce 48 Breakthrough
Wonyoung’s journey to fame began in April 2017 when she was street-cast by a Starship Entertainment scout while attending her older sister’s graduation ceremony. The scout noted her “tall stature and cute face.” After passing her audition, she trained for one year and two months before being revealed as a contestant on Mnet’s survival show Produce 48 in May 2018.
At just 13 years old, she was the youngest trainee on the show. Despite her age, she captivated audiences with her visuals and charm. In the finale on August 31, 2018-her 14th birthday-she placed first overall with 338,366 votes, becoming the center of the project girl group IZ*ONE.
IZ*ONE Era (2018–2021)
IZONE officially debuted on October 29, 2018, with their first mini-album Color*IZ and the title track “La Vie en Rose.” During her time with the group, Wonyoung served as a lead vocalist, dancer, and visual. IZONE enjoyed massive success both in South Korea and Japan until their disbandment on April 29, 2021, following the expiration of their contract.
IVE Debut and Rise to IT Girl Status
After IZ*ONE’s disbandment, Wonyoung returned to Starship Entertainment as a trainee. On November 5, 2021, she was officially revealed as the third member of Starship’s new girl group, IVE-alongside fellow former IZ*ONE member An Yujin.
IVE made their official debut on December 1, 2021, with the single album Eleven and its title track of the same name. The song was a massive hit, earning the group 13 music show wins-a record for a debut single.
Since then, IVE has released multiple hit songs, including “Love Dive,” “After LIKE,” and “I AM,” solidifying their position as one of the leading fourth-generation girl groups. Wonyoung, as the group’s center and visual, has become a defining figure of the era.
MC and Variety Work
Beyond music, Wonyoung has also made her mark as a television host. On October 8, 2021, she became an MC for KBS’s music program Music Bank, alongside ENHYPEN’s Sunghoon. Her hosting duties showcased her charisma and polished presentation skills.
Height, Weight & Physical Stats
Jang Wonyoung stands at an impressive 173 cm (5’8”), making her the tallest member of both IVE and IZ*ONE. Her weight is reported to be around 47 kg (103 lbs). Her long limbs and elegant proportions have made her a favorite in the fashion industry. Her blood type is O, and her MBTI type is ENTJ-a personality type associated with leadership, confidence, and strategic thinking.
Brand Ambassador & Fashion Icon
Wonyoung is one of the most sought-after brand ambassadors in K-pop. She has been the face of numerous luxury and lifestyle brands, cementing her status as a global fashion IT girl. Her brand portfolio includes:
| Brand | Category |
|---|---|
| Miu Miu | Luxury Fashion |
| Bvlgari | Luxury Jewelry & Watches |
| Tommy Jeans | Fashion |
| New Balance | Sportswear |
| Innisfree | Skincare |
| Dyson | Hair Devices |
| Kérastase | Hair Care |
| Suecomma Bonnie | Footwear |
She has also graced the covers of major fashion magazines, including Harper’s Bazaar Korea, becoming the youngest-ever cover model for the publication in November 2021. In 2024, she launched a limited-edition collaboration with Gentle Monster sunglasses. She is currently an ambassador for over 20 brands, a record among fourth-generation female idols.
Interesting Facts About Jang Wonyoung
- She was scouted at her sister’s graduation. A Starship scout spotted her at her older sister’s school graduation ceremony in 2017.
- She debuted as IZ*ONE’s center on her 14th birthday. The Produce 48 finale and her birthday coincided on August 31, 2018.
- She can speak Korean, English, and basic Japanese. She learned English from kindergarten.
- She is the only IVE member without dimples.
- Her English name is Vicky, which she was given in kindergarten.
- She can play the piano, flute, and violin.
- She is skilled at math and won three prizes in elementary school math contests.
- Her favorite ice cream flavor is mint chocolate chip.
- She can wink 43 times in 10 seconds.
- She used to wear braces.
- She is good at grilling beef.
- She wants to create her own fashion line someday.
- She has her own room in IVE’s dorm.
- She is of speculated Taiwanese descent on her father’s side, though this has not been officially confirmed by Wonyoung or her agency.
- She switched to Samsung phones in 2023 due to an endorsement deal.
Daily Routine & Lifestyle
Wonyoung has shared glimpses of her daily life, revealing a surprisingly active home routine. She has mentioned that she doesn’t spend much time lying down at home. Instead, she stays busy watching animations, eating snacks, stretching, organizing her belongings, and looking through her cosmetics. She enjoys organizing so much that she can spend one to two hours on housework.
After concerts, she has a rigorous post-performance routine that includes a thorough cleanse and shower lasting about an hour to remove stage makeup and refresh.
Regarding her diet, Wonyoung has not publicly shared a strict meal plan. However, she has revealed that she does not eat three meals per day, suggesting a form of intermittent fasting. She ensures she consumes sufficient protein to maintain energy and aid muscle recovery. She enjoys creamy and cheese-rich flavors and does not handle spicy food well.
Career Timeline
| Date | Milestone |
|---|---|
| April 2017 | Street-cast by Starship Entertainment |
| May 2018 | Revealed as Produce 48 contestant |
| August 31, 2018 | Won 1st place on Produce 48; became IZ*ONE center |
| October 29, 2018 | Debuted with IZ*ONE |
| April 29, 2021 | IZ*ONE disbanded |
| October 8, 2021 | Became MC of Music Bank |
| November 5, 2021 | Revealed as IVE member |
| December 1, 2021 | Debuted with IVE |
| February 9, 2023 | Graduated from SOPA |
FAQ
1. How old is Jang Wonyoung in 2026?
Jang Wonyoung is 21 years old in 2026. She was born on August 31, 2004.
2. When is Jang Wonyoung’s birthday?
Her birthday is August 31, 2004.
3. How tall is Jang Wonyoung?
She is 173 cm (5’8”) tall, making her the tallest member of IVE.
4. What is Jang Wonyoung’s weight?
Her weight is reported to be approximately 47 kg (103 lbs).
5. What is Jang Wonyoung’s MBTI type?
Her MBTI type is ENTJ.
6. What is Jang Wonyoung’s blood type?
Her blood type is O.
7. Does Jang Wonyoung have a sister?
Yes, she has an older sister named Jang Da-ah, who is an actress.
8. What is Jang Wonyoung’s English name?
Her English name is Vicky.
9. When did Jang Wonyoung debut?
She debuted on October 29, 2018, with IZ*ONE, and re-debuted on December 1, 2021, with IVE.
10. What is Jang Wonyoung’s position in IVE?
She is the center, vocalist, dancer, and visual of IVE.
11. What brand is Jang Wonyoung an ambassador for?
She is an ambassador for Miu Miu, Bvlgari, Tommy Jeans, New Balance, Innisfree, Dyson, Kérastase, and many more.
12. Can Jang Wonyoung speak English?
Yes, she is fluent in English and learned it from kindergarten.
13. What instruments can Jang Wonyoung play?
She can play the piano, flute, and violin.
14. What is Jang Wonyoung’s favorite ice cream flavor?
Her favorite flavor is mint chocolate chip.
15. Does Jang Wonyoung have dimples?
No, she is the only IVE member without dimples.
16. How did Jang Wonyoung get scouted?
She was street-cast by Starship Entertainment at her older sister’s graduation ceremony in 2017.
17. What is Jang Wonyoung’s Chinese name?
Her Chinese name is Chang Yuanying (張員瑛).
18. What is Jang Wonyoung’s representative color in IVE?
Her representative color in IVE is red.
19. Where did Jang Wonyoung go to school?
She attended Seoul Shinyongsan Elementary School, Yonggang Middle School (withdrew), and graduated from the School of Performing Arts Seoul (SOPA).
20. Is Jang Wonyoung of Taiwanese descent?
There is speculation that she is of Taiwanese descent on her father’s side, but this has not been officially confirmed.
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