If you’re even remotely interested in K-pop, you’ve likely heard of BABYMONSTER—the powerhouse rookie girl group launched by YG Entertainment, the same label behind global sensations like BLACKPINK and BIGBANG. The buzz surrounding BABYMONSTER isn’t just about their powerful vocals, dance skills, or sleek visuals—it’s also about how young these stars are.
BABYMONSTER members’ age ranges have stunned many fans, especially considering their professional polish and on-stage confidence. So, how old are the BABYMONSTER members in 2025? Let’s take a deep dive into each member’s age and birthday, and explore how these young talents are already making waves in the world of K-pop.
Ruka – The Oldest Member
Ruka, whose full name is Kawai Ruka, was born on March 20, 2002, making her 23 years old as of 2025. She hails from Japan and is not only the oldest member of BABYMONSTER but also brings with her the most training experience among the group. Before joining YG Entertainment, Ruka trained under another agency and was a part of a dance crew, which shows in her strong stage performance and choreography precision.
At 23, Ruka serves as a steadying presence in the group. Her age gives her a bit more life experience and maturity, which helps her balance the group dynamic, especially with several much younger members. She’s known for her charisma, leadership qualities, and fierce dance skills that highlight her seniority in a group filled with rising stars.
Pharita – Global Charisma at a Young Age
Next in line is Pharita, one of the international members of the group, hailing from Thailand. Her full name is Pharita Chaikong, and she was born on August 26, 2005, which makes her 19 years old in 2025. Pharita is fluent in multiple languages, which includes Thai, Korean, and English—a major asset in today’s global K-pop scene.
Even though she is still in her teens, Pharita brings a level of poise and confidence that feels beyond her years. Her stunning visuals and modeling background earned her attention during the pre-debut period, and fans have already dubbed her a future “It Girl” in the making. At 19, Pharita represents the new wave of international K-pop talent that is transforming the genre’s global appeal.
Asa – Japan’s Rising Star
Asa, born Enami Asa, was born on April 17, 2006, which makes her 19 years old in 2025. Like Ruka, she is also from Japan, bringing a strong Japanese presence to the group that YG Entertainment has strategically included to appeal to a broader Asian audience. Asa trained for several years before debuting with BABYMONSTER, and her hard work is evident in her performances.
Asa is known for her deep voice and mature tone, which contrasts beautifully with her youthful appearance. Her rapping skills and stage presence give her a unique flavor within the group, and at just 19, she’s already being recognized as a standout performer. Her age places her right in the sweet spot for both growth and long-term development in the idol world.
Ahyeon – The Balanced Performer
Ahyeon, whose full name is Jung Ahyeon, was born on April 11, 2007, making her 18 years old in 2025. Though she took a brief hiatus from group activities after their pre-debut promotions, she remains a core part of BABYMONSTER’s identity. Ahyeon is often highlighted as one of the most balanced members in terms of skills—strong vocals, solid rapping, and expressive dancing.
Her age puts her on the younger side of the group, but her professionalism on stage tells a different story. Ahyeon exudes versatility, and fans have often commented on her ability to switch between concepts with ease. At 18, she represents the high level of skill that can be achieved even before adulthood in the hyper-competitive world of K-pop.
Rami – The Vocal Powerhouse
Rami, whose birth name is Shin Haram, was born on October 17, 2007, making her 17 years old in 2025. Despite being one of the younger members, Rami’s vocals are among the most talked about in the group. She has a powerful yet emotive singing voice that cuts through live performances and recordings alike.
At just 17, Rami is already being compared to senior idols for her vocal delivery and control. Her voice plays a crucial role in shaping BABYMONSTER’s signature sound. Rami is proof that age is just a number when it comes to talent—and she’s one of the reasons many K-pop fans believe BABYMONSTER is a vocal-centered group.
Rora – The Elegant Rookie
Rora, born Lee Dain, was born on August 5, 2008, which makes her 16 years old in 2025. Despite her youth, Rora has already captured the hearts of fans with her sweet tone, graceful visuals, and gentle on-stage presence. Her elegance stands out, especially given how young she is.
Rora trained for several years prior to debut, and it shows in her smooth transitions and camera-ready performance style. At just 16, she’s poised, articulate, and shows enormous potential for future growth. Rora embodies the next-gen K-pop star: young, well-trained, and already commanding attention on massive stages.
Chiquita – The Youngest Member
Chiquita, whose real name is Riracha Phondechaphiphat, was born on February 17, 2009. That makes her just 16 years old in 2025, depending on the month of reference. As the maknae (youngest member) of BABYMONSTER, Chiquita has a special place in the group’s dynamic. Like Pharita, she hails from Thailand, contributing to the group’s multicultural makeup.
Chiquita is often praised for her fearless energy and strong dance skills. Even as the youngest, she doesn’t shy away from powerful choreography or expressive performances. She brings an infectious enthusiasm to the stage, and fans are impressed by how polished she already is despite her young age. As she matures, Chiquita is expected to become one of the key figures in BABYMONSTER’s evolving style and global reach.
Featured Image Source: teenvogue.com
