
I.N (Stray Kids (스트레이 키즈)) — Vocalist
I.N (양정인 (Yang Jeongin)) · Vocalist of Stray Kids (스트레이 키즈) · 177cm · MBTI: INFP · I.N is Stray Kids' youngest member …
Photo: Wikimedia Commons

I.N is Stray Kids' youngest member who joined the group at just 16. He is known for a pure, sweet image and gentle vocal tone that contrasts with the group's intense sound. His Busan accent comes out occasionally and fans find it endearing. He has grown significantly as a performer and is no longer just 'the baby' — he holds his own in every performance.
Real Name
양정인 (Yang Jeongin)
Position
Vocalist · Maknae (Youngest)
Birthday
February 8, 2001 (age 25)
Nationality
Korean
Height
177cm
MBTI
INFP
Fan Nickname
"Innie, Jeongin, Baby of the Group"
🎨 Hobbies & Interests
⭐ Favorites
🎤 Solo Activities
🤝 Close Group Members
🌟 Celebrity Friends
👨👩👧 Family
부산 출신. 부모님과 누나가 있음. 부산에서 어린 시절을 보내다 JYP 오디션 합격 후 서울로 상경. 사실상 청소년기 전체를 기숙사·숙소에서 멤버들과 함께 보냄.
Closest family member: 누나 — 누나와의 사이가 좋으며 부산 집에서 보낸 기억을 그리워함
⏮ Before Debut
부산 출신으로 어린 시절부터 노래와 연기에 관심. 중학생 시절 JYP 오디션에 응시하여 합격. 스트레이 키즈 서바이벌 프로그램에서 최연소 참가자로 주목받으며 최종 멤버로 선발. 데뷔 당시 만 16세로 그룹 내 가장 어린 나이. 멤버들의 보살핌 속에 성장.
Other Members
View Group →Why Fans Love I.N
I.N has captured hearts worldwide. Here's what fans consistently highlight:
- ·Busan dialect that slips out sometimes — incredibly endearing
- ·Pure, innocent image in a group known for intense concepts
- ·Has grown from 'the baby' to a fully competent performer over the years
- ·Relationship with Seungmin as perpetual maknae being teased
Words That Moved Fans
I.N is known for heartfelt statements. These quotes are frequently shared across fan communities:
- ·""I'm not a baby anymore.""
- ·""I want to grow with Stray Kids.""
I.N's Memes & Iconic Moments
Every beloved idol develops their own meme legacy. Here are I.N's most iconic moments in STAY fan culture:
- ·**Baby I.N**: Despite being an adult, older members and STAYs still treat him as the baby. He has mixed feelings about this.
- ·**Seungmin's Target**: Seungmin's preferred target for teasing. I.N's reactions are always entertaining.
- ·His vocal improvement arc from debut to present — consistently noted
- ·Interacting with Bang Chan in Chan's Room late-night streams
Fun Facts About I.N
Here are some lesser-known facts that even dedicated STAY might not know:
- ·From Busan — his accent occasionally returns in relaxed settings
- ·Was the last member finalized for Stray Kids
- ·Was only 16 at debut — grew up essentially within the group
- ·His full name Jeongin means 'straight and kind'
I.N as Your Bias
If I.N has become your bias (favorite member), welcome to the club! Their MBTI is INFP, which fans say perfectly describes their personality. Here's how to dive deeper:
- 1
Follow their content
Watch their individual Vlogs, solo performances, and variety show cuts on YouTube.
- 2
Check solo projects
I.N has 솔로 곡 'Placeholder' (SKZ 수록) worth exploring.
- 3
Join fan communities
Search "I.N" on Twitter/X, TikTok, and Reddit for dedicated fan content.
- 4
Learn the lore
Understanding their journey from trainee to idol adds emotional depth to your fandom experience.
Tips
- 💡Position: Vocalist, Maknae (Youngest)
- 💡Height: 177cm
- 💡MBTI: INFP — fans say it fits perfectly
- 💡The STAY fandom name is used by all Stray Kids (스트레이 키즈) fans
- 💡Watch "I.N moments" compilations on YouTube to fall in love
Other Members
View Group →Last updated: March 30, 2026
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