Few things in K‑pop fandom age as quickly as the “certified facts” about your bias — and Lee Know’s fan spaces have spent years re‑checking the same ones. This guide separates what is documented in the Wikipedia Lee Know biography from what is only fan momentum.

Age: 27 (born October 25, 1998) ·
Height: 174 cm (5 ft 8.5 in) ·
Blood type: O ·
Zodiac sign: Scorpio

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
  • Open questions will only close with official JYP or Stray Kids statements; Lee Know’s own interviews are the most direct record, per Rolling Stone UK’s profile

Twelve rows, one pattern: the biographical basics are stable across sources — Lee Min‑ho, born October 25, 1998, in Gimpo — while the physical stats below trace back to fan‑community records rather than an official JYP profile. The biographical core comes from Wikipedia’s Lee Know entry; the physical specs are repeated across Stray Kids Wiki fan records.

Fact Value
Full name Lee Min‑ho
Stage name Lee Know
Birthdate October 25, 1998
Birthplace Gimpo, South Korea
Nationality South Korean
Group Stray Kids
Agency JYP Entertainment
Position Singer and dancer
Height 174 cm
Weight 58 kg
Blood type O (fan‑profile record)
Zodiac sign Scorpio (derived from birthdate)

What is Lee Know’s personality?

The short version: Lee Know comes across as calm, sharp, and quietly caring — until a mischievous streak appears. Rolling Stone UK’s profile described him as softly spoken while noting that a playful, chaotic side emerges around the other members.

Lee Know’s known personality from fan accounts

  • Calm and sharp demeanor (fan‑account consensus)
  • Dry sense of humor
  • Cat‑like appearance and mannerisms

Fan accounts converge on the same image: Lee Know answers without wasted words, delivers deadpan jokes, and gets compared to a cat so often that the comparison became shorthand. These are audience observations gathered across fan platforms such as the Stray Kids Wiki fan database, not official personality assessments. The interesting part is that the members’ own descriptions point the same direction.

Notice that “fan‑account consensus” is a different category of evidence than an interview. Fan observations track repeated behavior — the way Lee Know moves, the jokes he lets land, the moments he quietly steers the group — while interviews capture self‑description. Neither is a psychological profile, but they become more credible when they agree.

Official personality descriptions from Stray Kids content

The upshot

Lee Know told Rolling Stone UK that he is methodical and organized. That self‑assessment aligns with Han’s description of him as sensitive and meticulous — a rare case of self‑image and external observation agreeing.

Rolling Stone UK’s profile framed him as considerate and professionally grounding for Stray Kids, and noted his preference for early mornings and early nights. He also told the outlet he prefers planning activities in advance rather than deciding the same day. His bandmates add texture: Changbin described him as someone who brightens the team’s mood, and Han said Lee Know is sensitive and meticulous even when he doesn’t appear that way at first. Han added that Lee Know takes care of him when he feels lonely away from home — both comments come from Jae‑Ha Kim’s 2025 Stray Kids interview.

Bottom line: The pattern: the reserved first impression is real, but it is a layer, not the whole person. People who work alongside Lee Know describe someone who runs warm under a cool surface and treats the group’s mood as part of his job.

Which SKZ song has ‘I know you know Lee Know’?

The line is from “Item,” a track on Stray Kids’ album 5‑STAR. It started as word‑play on Lee Know’s stage name and became a fan favorite at concerts.

Song ‘Item’ by Stray Kids contains the line

  • “I know you know Lee Know” — from “Item,” on the album 5‑STAR

The lyric plays on a homophone: “I know you know” lands as “Lee Know you know,” pulling his stage name directly into the song’s rhythm — a discography detail listed in Wikipedia’s Lee Know entry. The word‑play only works in English, which is part of why fans latched onto it: the group built a bilingual inside joke into a recording, and the line doubles as a way to teach new listeners the stage name.

What this means: the “I know you know Lee Know” moment is not fan fiction — the group built it into the song. It is a deliberate name‑drop that doubles as pronunciation practice for new fans.

How to pronounce Lee Know’s real name?

Lee Min‑ho is a common South Korean name, and “Lee Know” is a separate English pun. Both are simpler than the comment sections make them.

Lee Know’s real name is Lee Min‑ho

  • Real name: Lee Min‑ho
  • Stage name: Lee Know, pronounced like the English phrase “Lee Know”

In Korean naming order, Lee is the surname and Min‑ho is the given name. The two syllables of Min‑ho carry even weight; if you emphasize anything, lift the first syllable slightly — MIN‑ho, not min‑HO. Wikipedia’s Lee Know entry lists the romanized name as Lee Min‑ho, matching how the name appears in the sources reviewed for this guide.

If you hear a Korean speaker say the name, notice that Min and Ho are two distinct syllables with a clear boundary — the trick is avoiding the English habit of blending them into “Mino.” The same boundary applies to the stage name: Lee and Know stay separate.

Common pronunciation mistakes

  • Rushing “Lee Know” into one syllable (“leek‑no”)
  • Stressing the second syllable of Min‑ho instead of the first
  • Reading “Know” as “now”

The stage name is designed for English speakers: read it like the phrase “lee know,” two deliberate words. The most common slip is collapsing it into “leek‑no.” For the real name, the main correction is emphasis — Min‑ho, with the first syllable leading.

The catch: the name is a bilingual joke. Korean speakers get Lee Min‑ho; English speakers get “I know” hidden inside “Lee Know.” Pronouncing either name correctly is the easiest way to show you’ve checked the source rather than the comments.

Is Lee Know I.N a relationship?

This rumor has lived in fan timelines for years. The honest answer is short: no verified evidence says Lee Know is dating I.N, and no official statement from JYP Entertainment supports it.

Is Lee Know dating I.N?

  • No confirmed evidence links Lee Know and I.N romantically
  • JYP Entertainment has never confirmed a relationship for either member

The rumor draws on fan‑edited clips, on‑stage moments, and visible fondness between the two members — none of which is documentation. In interviews reviewed for this guide, including Jae‑Ha Kim’s 2025 Stray Kids interview, members talk about team chemistry, not romantic partners. The label’s silence leaves the question unconfirmed rather than confirmed.

Fans often ask whether JYP’s silence means the opposite of what it appears to mean. In the absence of any statement, the only defensible position is that the question is open — not that the answer is yes, and not that it is no.

What the members have said about dating

  • Stray Kids members have stated they are focused on their careers
  • No member has publicly confirmed a relationship

Direct statements about dating are rare across the group. The members have said the team and its schedule come first, and none of them has a public relationship on record. That does not prove the absence of a private life; it proves the topic is private.

Marriage, LGBTQ+ questions, and the Felix name debate

  • None of the Stray Kids members is publicly known to be married
  • No member has publicly disclosed an LGBTQ+ identity
  • “Felix” is most commonly a male given name; a name’s usage for multiple genders is about language, not identity
The catch

The Lee Know–I.N dating rumor is built on fan edits and body‑language analysis. None of it is documentation, and no interview reviewed for this guide mentions a relationship.

The marriage question gets a short answer: no public record or statement shows any member is married. The LGBTQ+ question is a privacy question — unless a member chooses to share that part of their life, nobody else can truthfully confirm it. And the Felix conversation is partly a vocabulary mix‑up: Felix is predominantly a male name across European naming traditions, and calling it “unisex” describes usage, not the person. None of this is a reason to stop enjoying the fan content; it is a reason to label it correctly. Memes are memes, performances are performances, and neither is a birth certificate.

Why this matters: every rumor in this section lacks a primary source. The documented relationship between Lee Know and I.N is the one on camera — bandmates who are close, playful, and clearly comfortable with each other.

Bottom line: No verified evidence supports a dating or marriage rumor involving Lee Know or any Stray Kids member. Fans should treat the Lee Know–I.N dynamic as documented friendship and stage chemistry; rumor pages should mark the dating question as unconfirmed.

Without official confirmation, the question remains open rather than settled.

What does Lee Know suffer from?

Search data suggests people arrive at this query expecting a health scandal. There is no verified record behind it, and the closest documented detail is much milder.

Lee Know’s health conditions

  • No public disclosure of any specific health condition
  • No confirmed reports of Lee Know suffering from an illness

Lee Know has not publicly disclosed a medical condition, and no statement from JYP Entertainment or Stray Kids supports the illness rumors. In the interviews reviewed for this guide — Rolling Stone UK’s profile and Jae‑Ha Kim’s 2025 interview — the closest thing to a health mention is Lee Know saying he misses his cats and homemade food when he is away from home.

What to watch

When a new “Lee Know health” post appears, check for a primary source first. The verifiable record is thin — one interview mention of missing his cats and homemade food — and anything beyond that should be treated as a rumor until Lee Know or JYP addresses it.

The deeper pattern is worth naming: health and appearance queries about idols are almost never grounded in medical reporting. They are usually reverse‑engineered from a photo, a hiatus, or a fan theory, then repeated until they feel true.

Is Lee Know fully Korean?

  • Yes — born in Gimpo, South Korea
  • No mixed‑nationality records appear in the sources reviewed

Lee Know was born in Gimpo, South Korea, and the records reviewed for this guide list him as fully Korean. The question likely comes from the same loop as the health rumor: someone asks, the query spreads, and the absence of evidence gets mistaken for hidden information. His Wikipedia biography lists South Korean origin without any mixed‑nationality records.

Bottom line: The pattern: the health rumor is unverified, the Korean‑origin question is settled, and the wording “what does Lee Know suffer from” says more about how fan speculation circulates than about Lee Know’s actual life.

How big are Lee Know’s thighs?

Google autocomplete keeps asking, and the answer is both simple and underwhelming: no official thigh measurement exists for Lee Know.

Lee Know’s thigh measurement

  • No official thigh measurement appears in any JYP Entertainment or Stray Kids profile
  • Fan estimates vary and are guesses, not records

The thigh question started as fan discourse around photos and dance clips that made his leg strength a talking point. It followed the standard fandom loop: a niche observation became a meme, the meme became a search query, and the query started generating “answers” with no primary source. No verified circumference exists, and anyone quoting a specific number is working from impression, not documentation.

Measurements of celebrity bodies occupy a strange space in fandom: they are treated as trivia, but they are about a real person’s body, which is why official agencies rarely publish them. The absence of a number is not a gap to be filled by guessing.

Lee Know’s height and weight

  • Height: 174 cm (5 ft 8.5 in)
  • Weight: 58 kg

The usually repeated stats — 174 cm and 58 kg — come from fan‑community records such as the Stray Kids Wiki fan database, not from an official JYP profile. They are consistent enough to cite as the fan consensus, but they carry the same label as every other unverified physical spec: sourced from the fandom, not from the company.

The trade‑off: measurements do not change what the performances show. Lee Know’s leg strength is central to his dancing style; the numbers attached to it are the least reliable part of the story.

What’s confirmed and what’s still unclear

Confirmed facts

Real name Lee Min‑ho, born October 25, 1998, in Gimpo, South Korea — per Wikipedia’s Lee Know entry. Member of Stray Kids, formed by JYP Entertainment in 2017 — per Wikipedia. Described by Rolling Stone UK as considerate and professionally grounding — per Rolling Stone UK’s profile.

What’s unclear

Exact debut date: March 25, 2018, vs. March 26, 2018, depending on the source (Stray Kids Wiki fan database). Dating status of Lee Know or any member. Health questions: nothing disclosed, nothing confirmed. Physical measurements beyond the height/weight fan consensus.

A useful rule: “no evidence” is not the same as “evidence against.” Every item in the unclear column could be clarified tomorrow by a single official statement — and none of it changes the verified facts above.

What Lee Know and his bandmates say

The most reliable personality data comes from the people who actually work with him. These four statements, reported across the interviews reviewed for this guide, capture the consistent picture.

“I consider myself methodical and organized.”

— Lee Know, in Rolling Stone UK

“I prefer to plan activities in advance rather than deciding on the same day.”

— Lee Know, in Rolling Stone UK

Lee Know brightens the team’s mood.

— Changbin, via Jae‑Ha Kim’s Stray Kids interview

Lee Know is sensitive and meticulous, even when he doesn’t appear that way at first.

— Han, via Jae‑Ha Kim’s Stray Kids interview

The upshot: the bandmates’ descriptions and Lee Know’s self‑description line up more than they diverge. The professional surface is real, and so is the warmth underneath.

The distinction between documented and speculated is the whole game. What survives scrutiny is a short list: Lee Min‑ho, born October 25, 1998, in Gimpo; member of Stray Kids; a singer and dancer whom Rolling Stone UK describes as considerate and grounding. Everything else — dating rumors, health speculation, thigh measurements — stays unverified until a primary source says otherwise. Fans rebuilding a Lee Know fact file face a clear choice: anchor new claims to the interviews and records already reviewed here, or watch the factual record blur back into the same rumor loop that created these questions.

How this was verified: facts here come from the Wikipedia biography, the Stray Kids Wiki, Rolling Stone UK’s profile, and Jae‑Ha Kim’s 2025 interview; no claim here rests on a single anonymous fan post. For more fact‑first artist profiles, the same verified approach applies to Charli XCX Biography: History, Personal Life, and Career Facts and One Direction Harry Styles: Journey, Songs, Relationships & More.

Frequently asked questions

When is Lee Know’s birthday?

October 25, 1998, per Wikipedia’s Lee Know biography.

What is Lee Know’s position in Stray Kids?

He is a singer and dancer in the group, per Wikipedia’s Lee Know entry.

What is Lee Know’s blood type?

Type O, according to fan‑profile records; JYP Entertainment has not published an official blood type.

Does Lee Know have any siblings?

No verified public record of siblings surfaced in the sources reviewed for this guide.

What is Lee Know’s favorite food?

He has not published a definitive favorite‑food list, but he told Rolling Stone UK he misses homemade food when he travels.

Has JYP Entertainment confirmed any Stray Kids relationships?

No. No interview reviewed for this guide mentions a member relationship, and no JYP statement confirms one.