ITZY Members Profile: The Ultimate Guide To Names, Ages, And Positions

ITZY, the powerhouse South Korean girl group formed by JYP Entertainment, has rapidly ascended to global prominence since their debut in 2019, captivating audiences with their energetic performances and unique "teen crush" concept. This comprehensive guide delves into the essential details surrounding each of the five members—Yeji, Lia, Ryujin, Chaeryeong, and Yuna—providing an ultimate reference for their names, ages, official positions, and key biographical facts. Understanding the distinct roles and personalities within ITZY is crucial for appreciating the dynamic synergy that defines their music and stage presence.

The Genesis of ITZY and Their Impact

ITZY debuted on February 12, 2019, with their single album "It It's Different," featuring the title track "DALLA DALLA" (meaning "different"). The group immediately set themselves apart in the highly competitive K-pop landscape. Their debut track broke records for the fastest K-pop group debut music video to reach 100 million views, establishing them as instant frontrunners in the fourth generation of K-pop idols. The core philosophy of ITZY revolves around self-love and confidence, themes consistently woven throughout their discography, making them highly relatable to their fanbase, known as MIDZY.

The structure of ITZY is built around strong foundational skills, with each member bringing a specialized talent to the collective. While many K-pop groups adhere strictly to traditional positions (Leader, Main Vocalist, Main Dancer, etc.), ITZY’s lineup emphasizes versatility, though clear primary roles are assigned for organizational purposes.

Yeji: The Confident Leader and Dynamic Main Dancer

Hwang Yeji is the undisputed leader of ITZY, a role she carries with natural authority and warmth. Born on May 26, 2000, Yeji is recognized immediately for her striking visuals and intense stage presence, often described as possessing "cat-like" features that lend themselves well to powerful choreography.

Key Profile Details for Yeji:

  • Stage Name: Yeji (예지)
  • Birth Name: Hwang Yeji (황예지)
  • Nationality: South Korean
  • Age (as of 2024): 24
  • Position(s): Leader, Main Dancer, Lead Vocalist, Center

Yeji's journey to JYP Entertainment was marked by significant pre-debut exposure. She gained attention after appearing on the SBS survival show "The Fan" in 2018, where she impressed judges with her performance skills, even earning praise from industry veteran Lee Seung-chul. As the Main Dancer, Yeji is often tasked with executing the most technically demanding parts of ITZY’s choreography, providing the group's sharp, precise movements.

"Yeji embodies the essence of ITZY's performance power," notes one K-pop commentator. "Her control and facial expressions during complex routines are unparalleled among her peers, solidifying her role as the group's energetic core."

Lia: The Sweet and Distinctive Main Vocalist

Choi Jisu, known professionally as Lia, brings a uniquely smooth and soulful texture to ITZY’s sound. Born on July 21, 2000, Lia is often praised for her vocal range and her ability to deliver emotional depth, even within the group's high-energy tracks.

Key Profile Details for Lia:

  • Stage Name: Lia (리아)
  • Birth Name: Choi Jisu (최지수)
  • Nationality: South Korean
  • Age (as of 2024): 24
  • Position(s): Main Vocalist

Before joining JYP, Lia spent several years training in Canada, resulting in her fluency in English—a valuable asset for international promotions. Her vocal tone is distinctively clear and often serves as the melodic anchor for ITZY’s songs. While her primary role is Main Vocalist, Lia also contributes significantly to the group's overall image through her elegant and composed demeanor.

Ryujin: The Charismatic Rapper and Centerpiece

Shin Ryujin, born on April 17, 2001, is arguably one of the most recognized faces of ITZY, often embodying the group’s fierce and confident concept. Ryujin possesses a magnetic charisma that translates powerfully on screen and stage.

Key Profile Details for Ryujin:

  • Stage Name: Ryujin (류진)
  • Birth Name: Shin Ryujin (신류진)
  • Nationality: South Korean
  • Age (as of 2024): 23
  • Position(s): Main Rapper, Lead Dancer, Center

Ryujin’s pre-debut fame is substantial. She was featured prominently in BTS’s "Love Yourself Highlight Reel" videos, playing the role of J-Hope’s love interest, which generated significant buzz even before her official debut announcement. Furthermore, Ryujin participated in the survival show "MIXNINE" in 2017, where she finished first among the female contestants, though the debut of the resulting group was ultimately canceled. Her positioning as both Main Rapper and a Center means she frequently drives the narrative hooks of ITZY's tracks.

Her rapping style is sharp and impactful, perfectly complementing the group’s bold messaging. Ryujin is frequently cited by fans for her exceptional stage presence and ability to command attention effortlessly.

Chaeryeong: The Technical Powerhouse Dancer

Lee Chaeryeong, born on June 5, 2001, is the group's Lead Dancer and often shares Main Dancer responsibilities with Yeji. Her background in dance is extensive and highly disciplined, making her a crucial technical anchor for the group's complex choreography.

Key Profile Details for Chaeryeong:

  • Stage Name: Chaeryeong (채령)
  • Birth Name: Lee Chaeryeong (이채령)
  • Nationality: South Korean
  • Age (as of 2024): 23
  • Position(s): Lead Dancer, Vocalist, Rapper

Chaeryeong’s entry into the public eye began early. She and her older sister, Chaeyeon (a former IZ*ONE member), competed together on the SBS reality show "K-Pop Star 3" in 2013. Later, Chaeryeong trained at JYP and appeared on the Mnet survival show "Sixteen" (which formed TWICE) before ultimately debuting with ITZY. Her dancing is characterized by fluidity, precision, and emotional connection to the music, often executing intricate footwork seamlessly.

While her primary focus is dance, Chaeryeong also holds solid vocal abilities, often covering harmonies and ad-libs that support Lia and Yeji.

Yuna: The Energetic Maknae and Visual Center

Shin Yuna, born on December 9, 2003, is the youngest member, or maknae, of ITZY. Despite her age, Yuna exudes confidence that rivals her older counterparts, making her a vibrant visual and energetic force within the group.

Key Profile Details for Yuna:

  • Stage Name: Yuna (유나)
  • Birth Name: Shin Yuna (신유나)
  • Nationality: South Korean
  • Age (as of 2024): 20
  • Position(s): Lead Dancer, Lead Rapper, Vocalist, Visual, Maknae

Yuna was scouted by JYP Entertainment at a music festival when she was in middle school. Her bright energy and striking visuals quickly cemented her role as the group’s Visual and a key part of the central performance line. Although often listed with secondary roles in rapping and dancing, Yuna’s growth trajectory has been significant, showing rapid improvement in all facets of performance since debut.

As the maknae, Yuna often brings levity and infectious enthusiasm to the group dynamic, balancing the more intense concepts presented in their music videos and performances.

Understanding ITZY’s Group Dynamics and Roles

The established positions within ITZY are fluid, reflecting the group's emphasis on all-rounder capabilities. Unlike groups where roles might be rigidly defined, ITZY’s members frequently cross over into each other’s primary domains, especially in vocal distribution and dance lines.

For instance, while Lia is the Main Vocalist, Yeji and Yuna consistently contribute strong vocal lines, ensuring that the vocal performance remains robust even during high-energy choreography. Similarly, Ryujin and Yuna often share Lead Rapper duties, while Chaeryeong’s technical skill means she is frequently positioned at the core of major dance breaks alongside Yeji.

This structure allows ITZY to execute sophisticated stage formations and maintain high performance quality across diverse musical styles, ranging from the aggressive beat of "WANNABE" to the softer tones of their B-sides.

The Future Trajectory of ITZY

As ITZY continues to mature as artists, their profiles and influence within the K-pop industry continue to expand. Their commitment to themes of self-acceptance resonates deeply with their global fanbase, positioning them as role models for confidence and individuality. The diverse ages—spanning from the early twenties to mid-twenties—provide a balanced perspective, allowing the group to tackle concepts appealing to both younger and older audiences.

Their consistent output of high-quality music and their dedication to live performance solidify their status as one of the leading forces of the current K-pop generation. Fans eagerly await new developments as each member continues to hone their individual specialties while maintaining the powerful synergy that makes ITZY unique.