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IU’s Most Popular Songs Ranking [2026]

IU is a cute South Korean singer-songwriter known as the “Nation’s Little Sister.” Before her debut, she went through a period of struggle—she failed auditions at major agencies and didn’t stand out as a trainee—but she rose to prominence as a solo singer on the strength of her talent.

Her stage name combines “I” and “You,” expressing the wish that “you and I become one through music.” Here, we present a ranking of her popular songs.

IU Popular Song Rankings [2026] (11–20)

Love wins allIU11rank/position

An emotionally stirring ballad that begins with delicate piano and gradually unfolds into majestic strings.

Released in January 2024 by IU, a beloved Korean singer, the song features lyrics written by IU and composition/arrangement by Seo Dong-hwan.

With her clear, soaring voice, she skillfully conveys shifting emotions, and the key change near the end brings the feelings to a powerful climax that resonates deeply.

The music video, featuring BTS’s V, drew attention for its short-film-like quality, telling a story through the pair’s expressions and gestures without any dialogue.

It’s a perfect track for moments when you feel worn out by daily life or want to reflect on someone special.

Love poemIU12rank/position

191124 아이유(IU) Love poem 직캠 @Love, poem 서울 일요일 콘서트
Love poemIU

A ballad by IU that slowly seeps in with a minor-key melody.

It’s included on her 2019 album “Love poem.” As the band sound gradually swells, together with her vocals it feels like the emotions are about to overflow.

Some say it might be a song dedicated to Sulli, formerly of f(x), and along with the lyrics that gently comfort the heart, the words—surely imbued with IU’s wishes—are deeply thought-provoking.

It makes me hope, even a little, for a calmer, more love-filled world.

eight (Prod.&Feat. SUGA of BTS)IU13rank/position

[MV] IU(아이유) _ eight(에잇) (Prod.&Feat. SUGA of BTS)
eight (Prod.&Feat. SUGA of BTS)IU

A track by IU, a nationally beloved artist who enjoys overwhelming popularity in Korea, in collaboration with BTS’s Suga.

It became a hit that could arguably be called her most-listened-to song of 2020.

Beyond the inherent appeal of the collaboration itself, it also drew attention for possibly containing messages to the late Jonghyun and Sulli.

With IU’s gentle vocals and Suga’s confronting rap, the wishes in this song resonate deeply; the lyricism is truly beautiful.

As precious days vividly come back to life, the song prompts reflection on the sanctity of life and the power of hope.

HolssiIU14rank/position

IU ‘홀씨(Holssi)’ MV
HolssiIU

The tracks on Korean songstress IU’s sixth mini album, “The Winning,” express a thirst for freedom and a spirit of challenge.

Released in February 2024, this song features a unique sound that fuses R&B and hip-hop elements, captivating listeners’ ears.

The lyrics convey a strong desire to overcome difficulties and spread one’s wings freely, delivering a message that anyone can relate to.

It’s the perfect song for moments when you want to take a new step forward or feel the freedom your heart longs for.

IU’s emotionally rich vocals are sure to give courage to those who listen.

SomedayIU15rank/position

IU is a singer-songwriter who could be called the original “Nation’s Little Sister.” Her down-to-earth lyrics and straightforward, unpretentious sound are beloved by people of all ages, making her truly a national diva of Korea.

In Japan, the closest image might be Aimyon—what do you think? The song “Someday” is mid-tempo and sung as if savoring each word, so I think it’s a good practice piece for those not yet used to singing in Korean.

The positive lyrics—“May the me who stumbled stand up again”—are also great! IU is also active in charity work, and in 2019 she was selected by Forbes as one of the “30 Asia’s Heroes of Philanthropy.”