Lee Know Profile: Age, Height, Career, Facts & More
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If you’ve spent any time in the K-pop world, you’ve likely come across Lee Know — the razor-sharp dancer, soft-voiced vocalist, and self-proclaimed cat dad of Stray Kids.
Known for his intense stage presence and surprisingly goofy off-stage personality, Lee Know has become one of the most talked-about members of the eight-member group since their 2018 debut. But who is he really, how old is he, how tall is he, and what has his journey to stardom looked like?
This complete profile breaks down everything fans want to know about Lee Know — from his early life and career to his charity work, social media presence, and the fun facts that make him a fan favorite.
Quick Facts About Lee Know
- Real Name: Lee Min-ho (이민호)
- Stage Name: Lee Know — a play on his name that also reflects his sharp, knowing personality
- Birth Date: October 25, 1998
- Zodiac Sign: Scorpio
- Birthplace: Seoul, South Korea
- Position: Main Dancer, Vocalist
- Height: Approximately 175 cm (5’9″)
- Blood Type: A
- Nationality: South Korean
- Agency: JYP Entertainment
- Group: Stray Kids
- Sub-unit: DanceRacha (unofficial dance-focused unit)
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Before he was known as Lee Know, Lee Min-ho was a Seoul-born dance enthusiast who spent years training in choreography long before he ever stepped into a JYP practice room.
He reportedly danced for four to five years before his idol career began, building a foundation that would later define his identity as one of the group’s most technically gifted performers.
In a detail that still fascinates fans today, Lee Know worked as a backup dancer for BTS during their Japan tour, appearing in several of the group’s music videos and behind-the-scenes footage before he was even a trainee himself.
He joined JYP Entertainment in 2017 and was quickly placed into the survival reality show that would determine the lineup of Stray Kids. His path wasn’t entirely smooth — Lee Know was actually eliminated from the show partway through, only to be added back to the lineup by the end.
That moment of uncertainty makes his eventual rise to becoming one of the group’s most vital members even more meaningful to longtime fans.
Career Highlights
Debut and Stray Kids Formation Lee Know officially debuted with Stray Kids in March 2018 under JYP Entertainment. As the group’s main dancer, his technical precision and stage control quickly set him apart, while his vocal contributions added depth to the group’s discography.
Alongside fellow members Hyunjin and Felix, Lee Know forms the widely celebrated “DanceRacha” sub-unit, a trio recognized for their choreography-driven performances and striking visuals — sometimes referred to by fans as “VisualRacha.”
Individual and Group Achievements Beyond his role within Stray Kids, Lee Know has built a reputation as a reliable performer across the group’s Korean and Japanese discographies, world tours, and countless live stages.
In 2024, he performed his solo track “Youth” during the group’s Dominate World Tour, a song later included on the album Hop — a moment fans consider a career highlight, showcasing his individual artistry outside of group performances.
Variety and Media Presence Lee Know has also built a presence beyond music. He’s appeared in numerous variety shows and in-house content series, including SKZ VLOG, SKZ CODE, Stray Kids: B-Side, and guest appearances on popular Korean variety programs.
He’s also been featured in fashion pictorials and campaigns for brands like Gucci, Mahagrid, and Etro, further establishing himself as one of the group’s key visual representatives.
Charity Work and Philanthropy
Lee Know’s talent is matched by a well-documented history of generosity.
He has become known within the fandom, and in Korean media, as one of the industry’s more consistently active philanthropists.
Here is a short list :
- World Vision Honor Club: In January 2024, Lee Know donated 100 million KRW to World Vision’s Global Food Crisis Response program, becoming the youngest member of the organization’s Bob Pierce Honor Club at the time. He has also sponsored four children through World Vision since 2014.
- Disaster Relief: He contributed to emergency relief efforts following the 2023 Türkiye–Syria earthquake, and in April 2025, joined his Stray Kids members in donating a combined 800 million KRW (400 million each to Hope Bridge Korea and World Vision) to support wildfire recovery in South Korea’s Gyeongnam and Gyeongbuk regions.
- Birthday Donations: Lee Know has made it a tradition to mark his birthday with charitable giving. On his most recent birthday, he donated 200 million KRW, split evenly between Samsung Medical Center — supporting patients facing serious illness — and Nabiya Saranghae, a cat rescue and welfare organization close to his heart as a devoted animal lover.
- Animal Welfare: His love for cats extends into activism, with past donations and fan-organized charity drives supporting stray cat shelters in his name, including a project tied to his own cat-adoption story.
Personality and Public Image
Within Stray Kids, Lee Know is often described by fans and members alike as having a “4D” or delightfully unpredictable personality — a mix of intense focus during performances and playful, sometimes eccentric humor off-stage.
He’s known for his genuine, straightforward attitude, a strong work ethic praised repeatedly by industry insiders, and a soft falsetto that stands out in group vocal arrangements. His image blends two contrasting sides: the sharp, commanding performer on stage, and the affectionate cat-loving homebody the fandom has grown to adore off it.
Fun Facts and Trivia
- Lee Know is a devoted cat owner and has become known within the fandom as an outspoken animal lover, frequently sharing content about his pets.
- He briefly worked as a backup dancer for BTS before becoming an idol himself — a fun full-circle detail for K-pop fans.
- He’s part of the “DanceRacha” sub-unit alongside Hyunjin and Felix, celebrated for viral dance covers and choreography content.
- Lee Know has a habit of drawing quirky, cartoonish self-portraits, which he’s shared on social media to fans’ delight.
- Despite being one of the more reserved members in interviews, he’s known for surprising, comedic moments during livestreams and variety show appearances.
- He was briefly eliminated from Stray Kids’ pre-debut survival show before being added back — a twist fans often cite as proof of his resilience.
- Lee Know is behind one of the fandom’s most beloved running jokes: threatening to “cook” his members — usually Hyunjin — in an air fryer at 180°C for 20 minutes. The bit has become such a fixture among Stays that it even has its own dedicated deep dive; you can read the full breakdown of the joke’s origins in this article on the Lee Know air fryer meme.
Social Media and Where to Follow
Lee Know was one of the last two Stray Kids members — alongside Han — to launch a personal Instagram account, doing so on March 25, 2024, to coincide with the group’s sixth debut anniversary.
His account, @t.leeknowsaurus, quickly gained over a million followers within hours of launching and has since grown into one of the most active and closely followed individual accounts among the members, now sitting well into the millions.
Fans flock to the account for candid selfies, glimpses of his cats, behind-the-scenes tour content, and the occasional hand-drawn sketch that’s become something of a signature.
Before launching his own account, Lee Know was known for essentially “taking over” the group’s shared official Instagram, @realstraykids — posting so frequently and distinctively that fans joked the account had unofficially become his.
That same playful, high-engagement presence carries over to his personal account today, where he regularly interacts with fans through comments, story updates, and livestreams.
Beyond Instagram, Lee Know appears consistently across Stray Kids’ official group platforms, including X (formerly Twitter), TikTok, YouTube (via the group’s SKZ content library), and the fan-communication app used by JYP artists.
Whether it’s a dance practice video, a variety show clip, or a spontaneous livestream, Lee Know’s presence across these platforms consistently ranks among the most engaged-with content in the fandom, a testament to both his visibility and the strength of his connection with Stays worldwide.
Conclusion
From a pre-debut backup dancer to one of Stray Kids’ most technically gifted and emotionally generous members, Lee Know’s story is one of persistence, talent, and heart.
Whether fans are drawn in by his precision on stage, his soft vocals, his cat-filled Instagram feed, or his consistent charitable giving, Lee Know continues to prove why he’s one of the most beloved figures in K-pop today.
As Stray Kids continues to expand their global reach with new music and tours, all eyes remain on Lee Know to see what he’ll bring to the stage — and to his fans — next.
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