Ian (Hearts2Hearts) Profile and Facts
Ian (이안) is a South Korean singer under SM Entertainment, a member of the girl group Hearts2Hearts that debuted on February 24, 2025.
Ian’s Official Signature:
Stage Name: Ian (이안)
Birth Name: Jeong Lee-an (정이안)
Birthdate: October 9, 2009
Zodiac Sign: Libra
Chinese Zodiac Sign: Ox
Height: 164-5 cm (5’5″)
Weight: –
Blood Type: B
MBTI Type: ENFP (previously ENTP, ENFP, ESFJ, ENTP)
Nationality: Korean
Representative Emoji: 🫛
Ian Facts:
Life & Background:
– She was born in Hyehwa-dong, Jongno-gu, Seoul, South Korea.
– Ian is an only child.
– She was born on Hangul Day (October 9th).
– Ian has a cat named Aru.
– Education: Seoul Hyehwa Elementary School, Seoul National University Girls’ Middle School (dropped out).
– Ian took and passed both the Middle School and High School Equivalency exams. (Source)
– She is a former child model.
– She was cast by SM Entertainment through Instagram DMs. (Source)
– At her first audition, Ian sang “Let It Go” from the movie Frozen.
– She joined SM Entertainment on October 15, 2022 – a day before bandmate A-na did. (Source)
– She was a trainee for 3-4 years.
– Her role model is Girls’ Generation‘s Yuri. (Source)
Hobbies & Interests:
– She can tie her hair in a bun in three seconds.
– One of her hobbies is collecting perfumes.
– Ian enjoys running and sports.
– She likes listening to and making dad jokes.
Taste & Favorite Things:
– Favorite Color(s): White, purple.
– Favorite Season: Winter.
– Favorite Snack: Shaved ice.
– Favorite Fruit(s): Tangerines, Shine Muscats, and peaches.
– Favorite Ice Cream Flavor: Chocolate.
– Favorite Perfume(s): Cartier’s ‘Carat’, Anna Sui’s ‘Flight Of Fancy’. (Source)
– Favorite Music Genre: R&B. (250303 Fansign)
– Favorite Animal: Frog. (Studio Choom Relay Introduction)
– Favorite Sanrio Character(s): My Melody, Hello Kitty, Kuromi, and Keroppi.
– Favorite Inside Out Character: Ennui.
– Favorite Ramyeon(s): Buldak ramyeon, chapagetti.
– Favorite Movie: About Time.
– Favorite Summer Song: Girls’ Generation’s “Holiday”. (Source)
– Favorite Red Velvet Member: Seulgi. (Source)
– Favorite TWICE Member: Nayeon. (Source)
– Favorite aespa Member: Karina. (Source)
– Favorite NMIXX Member: Haewon. (Source)
– Favorite IVE Member: Wonyoung and Leeseo. (Source)
– Favorite BABYMONSTER Member: Chiquita. (Source)
– Favorite ILLIT Member: Yunah, Wonhee, and Iroha. (Source)
– She once ate so many tangerines that her body turned yellow, so the members called her ‘Tangerine Ian’. (250308 Weverse)
– Her favorite SM Entertainment song is H.O.T.‘s “Hope”. (Source)
– She is a fan of NCT‘s Jaehyun.
– She prefers watching television shows to watching movies. She also likes documentaries.
– The first album Ian bought with her own pocket money was aespa’s Girls. (Source)
– She loves cherries.
– She prefers winter over summer.
– Her favorite B-side from the group’s mini album Focus is “Flutter”. (Source)
– Ian loves spicy foods and can handle them well.
– For herself, Ian’s favorite hairstyle is long, straight black hair.
Personality & Traits:
– Nickname(s): Jeong Dopamine, Jeong Peanut, An Yijeong, Dubaian.
– Ian is considered to be the mood-maker of Hearts2Hearts.
– If she could swap places with any member for a day, she’d choose Ye-on.
– According to the other members, it is never boring being around Ian.
– She is a night owl.
– Ian gets cold easily.
Other Facts:
– Motto: “Good fortune comes to those who laugh“.
– Ian appeared in SM Entertainment’s “The Future” 30th anniversary video.
– As of 2025, Ian is the first idol born in 2009 to debut under SM Entertainment.
– Ian has a stuffed orangutan that she always keeps with her when she sleeps or travels. (Source)
– During a live broadcast, Ian shared that she is Buddhist.
– Out of the Hearts2Hearts members, Ian is the biggest eater.
– According to Yuha, Ian’s English name would be Lucy. (Source)
– Ian is friends with ILLIT‘s Wonhee. They became friends after meeting at ISAC. (Source)
– She has three moles on the palm of her hand.
– Ian’s official Hakyuha character is Jeong Ddang Kong.
Note 1: Please don’t copy-paste the content of this page to other sites/places on the web. Please do respect the time and effort the author put in compiling this profile. If you need/want to use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 – KProfiles.com
Note 2: Ian’s MBTI type was confirmed on Naver blog. In November 2025, it was updated to ENTP (source).
In March 2026, Ian updated her MBTI to ENFP (source). In July 2026, Ian updated again her MBTI to ENTP on Weverse. On August 18, 2026, Ian updated her MBTI to ENFP.
Note 3: Ian’s height was confirmed during a fansign event. (Source)
For Reference On MBTI Types:
E = Extroverted, I = Introverted
N = Intuitive, S = Observant
T = Thinking, F = Feeling
P = Perceiving, J = Judging
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Made by: kisses2themoon
(Special thanks to: Liz, Ian, Wonyoung’s tiger)
Related:
Hearts2Hearts Members Profile
Is Ian your bias? Do you know more facts about her? Feel free to comment below! 🙂