Group Members

Jeonghan (SEVENTEEN) Profile, Bio, and Facts


 Jeonghan (정한) is a South Korean singer and a member of the Kpop boy group SEVENTEEN under Pledis Entertainment.

Jeonghan (SEVENTEEN) Profile

Stage Name Jeonghan (정한)
Birth Name Yoon Jeong Han (윤정한)
Occupation Singer
Birthday October 4, 1995
Active Years 2015–present
Age 28 (in Oct 2023)
Zodiac Sign Libra
Height 178 cm (5’10”)
Weight 62 kg (137 lbs)
Nationality Korean
Blood Type B

Jeonghan (SEVENTEEN) Facts:

Early Life

– Jeonghan was born in Seoul, South Korea.
– He went to Seoul Wooi Elementary School and Hyangnam Middle School.
– He graduated from Hyangnam High School in 2014.

Personal Life

– He initially studied at Dong-A University of Broadcasting Arts in the Advertising Production Department but dropped out.
– He pursued Practical Music in the KPop Division Major at Hanyang University Institute for Future Talents.
– He likes to go to Shibuya, Harajuku, and Omotesando when he visits Japan.
– He would like to try Teletubbies dress code in the future, especially Po’s dress.
– Jeonghan considers SEVENTEEN the source of his happiness.
– He wants to learn surfing.
– He has his own room in the new dorm.
– He is known to be a very sensitive sleeper and can easily be disturbed by lights and sounds.
– He has a younger sister born in 1999.
– He is friends with several other K-pop idols, including VIXX’s Ravi, MONSTA X members (especially Minhyuk), NU’EST members (especially Ren), and BTS‘s Jimin and V.
– He has a fear of trying new things.
– According to him, he has the most chemistry with Seungkwan.
– He has been wanting to go to northern Europe since he was young.
– He enjoys playing pranks on the members, although he is naturally shy and only does so with those he is close to. Over time, the members have become more accepting of his pranks, often letting him play them without much protest.
– He aspires to become a radio DJ and dreams of hosting his own show called “Jeonghan’s Cup of Warm Milk” (Akdong Musician’s Volume Up 180718).
– The thing he would like best in his room is electric curtains.
– Essential items he always carries in his bag are a phone, wallet, vitamins, and cap.
– On their rest days, he tends to spend a lot of time sleeping in his bed. If he feels he has slept too much, he might briefly venture outside but often returns to sleep again.
– During his childhood, he got along well with everyone and was relatively ordinary and not too noisy (Japanese Seventeen Magazine).
– He experiences motion sickness quite easily (Episode 1 of “One Fine Day”).
– He believes that keeping his diet in check to take care of his skin is the most important.
– He has tried wakeboarding and finds it fun. (Anan Magazine Interview)
– He started playing golf on the recommendation of his friends and got hooked and wants to be better at it.
– The meaning behind his name is that “Jeong” means “clean” and “Han” means “country.”
– He wants to win games and sometimes often cheats to win.
– He wants to keep dogs, cats, rabbits, and guinea pigs as pets.
– His travel style is first enjoying the scenery before finding a good restaurant to eat at.
– Jeonghan revealed that he cried the most as a member of SEVENTEEN when Wonwoo had to promote with the group while he was very sick.
– When asked to choose between “20” and “Adore U,” he prefers “20.”
– His hobbies include sleeping, playing various sports (soccer, basketball, badminton, foot volleyball), and assembling Lego.
Joshua was the first member to approach him when he initially became a trainee, and he considers Joshua to be his closest friend among all the Seventeen members.
– When it comes to dating, Jeonghan’s ideal type is someone older because he likes to be taken care of.
– He has various nicknames such as Eldest Maknae, 1004, and Angel. He calls himself ‘Angel’ because his birthday falls on October 4th (1004 in Korean is “Cheonsa,” which means “Angel”).
– In terms of visuals within the group, he ranks himself third.
– He admires SHINee’s Taemin.
– He is friends with Monsta X’s Minhyuk.


– Jeonghan is in the SEVENTEEN subunit, “Vocal Team”.
– He is the lead vocalist and visual in SEVENTEEN.
– He appeared in the music video for “Playback” by Kiggen Phanto ft. Jinsil and Mad Soul Child, Hanhae, released on July 26, 2015.
– He was a trainee for 2 years and 2 months.
– He has appeared in many notable magazines including “ELLE”, “DAZED”, “GQ Korea” and “SPUR”.
– He has made appearances in various variety shows with other members, including “King of Masked Singer” as a panelist, “Hello Counselor,” “Hidden Singer,” “Idol Star Athletic Championship” in 2018 and 2019, “Prison Life of Fools,” and more.
– He appeared in AnAn Magazine No. 2223 (Japan) 28 October 2020 with Hoshi, DK, Mingyu, Vernon, and Dino.

Likes & Dislikes

– Black, white, and cute colors are his favorite colors.
– When it comes to choosing his clothing, he selects outfits based on his mood.
– He likes collecting cute socks.
– He enjoys the movie “Hitman: Agent Jun” because of its light and entertaining storyline.
– He’s not a fan of cold weather.
– He considers all parts of his face as his favorite. (Cancam Interview)

Food Preferences

– He eats a lot of vegetables for his health.
– Jeonghan likes to order a cold beer and karage when he goes to izakayas. (ELLE Japan)
– His favorite Korean foods include marinated crab, stews, and chicken.
– He avoids carrots and eggs.
– He enjoys drinks like Americano, banana milk, vanilla latte, and strawberry milk.
– His favorite foods include pasta, mushrooms (especially enoki mushrooms), chicken feet, beef, cilantro, mara stew, fried chicken, and pineapple pizza.
– He often eats salads. (Anan Magazine Interview)


– Due to his weak stamina, he tends to give his all in the first half of a game, earning the nickname “First Half God.”
– He learned Japanese and is currently one of the best Japanese speakers in the group.
– He learned kendo and taekwondo during his childhood.
– Jeonghan is known to be the worst cook among the Seventeen members (Idol Room).


– He is known for being a good listener who listens to the members’ troubles, and he loves being there for them.
– His MBTI is ISFJ. (2022 – taken by the members)
– He was voted by the other members as the one with the best personality.
– Jeonghan is considered the most savage member and is also regarded as the smartest by DK (OFD Japan).

Instagram: jeonghaniyoo_n

Streaming Platform Links
Genie | Spotify | Bugs | Melon

NOTE: If you know more facts about Jeonghan (SEVENTEEN), feel free to submit them in the comments section! All submissions will be greatly appreciated!

‘Super’ Fancam – Jeonghan

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Lilian Chen

Yo! I'm Lilian, an Ahgase and a curious wordsmith on a never-ending quest for knowledge. Don't hesitate to spot any slip-ups in my work and feel free to reach out with additional facts & insights! ^^

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