Navigating the lineup of a major K-pop girl group gets confusing fast, especially when birth years and positions blur together. Starship Entertainment debuted IVE on December 1, 2001, and the six-member group quickly captured global attention with hits like "Love Dive" and "Baddie". If you're trying to figure out the exact age hierarchy, you're in the right place.
The six IVE members from oldest to youngest are Gaeul, An Yujin, Rei, Jang Wonyoung, Liz, and Leeseo. Their birth years span from 2002 to 2007, creating a dynamic mix of seasoned idols and younger performers who grew up in the public eye. Let's break down each member's exact birth date, age, and role in the group.
Gaeul: The Oldest Member
Gaeul holds the title of the oldest member in IVE. Born on September 24, 2002, in Bupyeong-gu, Incheon, South Korea, her birth name is Kim Ga-eul. She serves primarily as a dancer and rapper within the group.
Before joining Starship Entertainment, Gaeul trained under JYP Entertainment and honed her performance skills for several years. Fans often note her quiet, reliable demeanor contrasted with sharp, charismatic stage presence during intense choreography breaks. She stands at roughly 5 feet 5 inches and brings a grounded energy to the team as the reliable unnie.
An Yujin: The Dynamic Leader
An Yujin was born on September 1, 2003, in Daejeon, South Korea. As the official leader and vocalist of IVE, she anchors the group during interviews, variety show appearances, and complex live performances.
Before her debut with IVE, Yujin gained massive public recognition as a member of Iz*One after finishing fifth on Produce 48. Standing at 5 feet 8 inches, she is known for her versatile vocal color, athletic stamina, and quick wit on television programs like Earth Arcade. Her leadership style balances warmth with high standards, keeping the younger members focused.
Rei: The Japanese Rapper and Vocalist
Rei is the only Japanese member of the group. Born Naoi Rei on February 3, 2004, in Aichi Prefecture, Japan, she moved to South Korea as a teenager to pursue her music career. She graduated from the prestigious School of Performing Arts Seoul (SOPA) alongside fellow member Leeseo.
Within IVE, Rei functions as a main rapper and vocalist, recognized for her unique tone and artistic flair. She also contributes creative concepts and design ideas for merchandise and album aesthetics. Standing at 5 feet 7 inches, she brings a quirky, lovable charm that fans affectionately call "Reipedia".
Jang Wonyoung: The Global Icon
Jang Wonyoung was born on August 31, 2004, in Seoul, South Korea. Like Yujin, Wonyoung first captured international attention as the center of Iz*One after placing first on Produce 48. She is widely recognized as one of the most prominent visual and center figures in modern K-pop.
Standing at 5 feet 8 inches, Wonyoung contributes steady vocals and an undeniable stage presence. She balances an exhaustive schedule of global brand ambassadorships, fashion week appearances, and music releases. Despite her glamorous public image, she maintains a dedicated work ethic behind the scenes.
Liz: The Main Vocalist
Liz was born Kim Ji-won on November 21, 2004, in Jeju Island, South Korea. She serves as the main vocalist of IVE, delivering powerful high notes and emotional depth on tracks like "I Am".
Liz auditioned for Starship Entertainment after moving to Seoul during her high school years. Known for her expressive vocals and soft-spoken personality offstage, she adds a distinct melodic warmth to the group's discography. Standing at 5 feet 7 inches, she often shares her love for baking and music exploration during casual livestreams with fans.
Leeseo: The Youngest Member (Maknae)
Leeseo rounds out the lineup as the youngest member, or maknae, of IVE. Born Lee Hyun-seo on February 21, 2007, in Seoul, South Korea, she was discovered by casting directors while working as a child model.
Leeseo contributes vocals, dance skills, and youthful energy to the group. Despite being the youngest, she holds her own during complex choreography and rigorous promotional cycles. She attended SOPA alongside Rei, balancing high school milestones with international music tours.
Frequently Asked Questions
When did IVE debut?
IVE officially debuted on December 1, 2021, with the single album Eleven, which topped major South Korean music charts and set records for rookie group sales.
Who is the tallest member of IVE?
Both An Yujin and Jang Wonyoung share the title of tallest members, standing at approximately 5 feet 8 inches.
Are there any foreign members in IVE?
Yes, Rei is the sole Japanese member of the group, born and raised in Aichi Prefecture, Japan, before moving to Seoul to train.
What does the group name IVE mean?
The name IVE is an English contraction meaning "I have," signifying a confident declaration of what the members possess and want to show the world.
