Every ATEEZ Members’ Birthdays—Plus Fun Facts

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Find out your favorite ATEEZ member’s birthday and zodiac sign

Co-authored by Amy Bobinger, BA

Last Updated: April 3, 2026 Fact Checked

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ATEEZ Birthdays & Profiles

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ATINY Birthday

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ATEEZ Profile

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Whether you’re a die-hard ATINY (fan of ATEEZ) or you’re new to the group, you totally need to know the members’ birthdays. What do their zodiac signs say about them? Do they have the same birthday as you? And when should you send a birthday shoutout? Don’t worry, we’re here with all the ATEEZ stats, including their birthdays and when ATINY started. Let’s go!

ATEEZ Members’ Birthdays in Order

Yunho: March 23, 1999
Seonghwa: April 3, 1998
Yeosang: June 15, 1999
San: July 10, 1999
Mingi: August 9, 1999
Jongho: October 12, 2000
Hongjoong: November 7, 1998
Wooyoung: November 26, 1999

Section 1 of 3:

ATEEZ Birthdays (Oldest to Youngest) & Profiles

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Seonghwa: April 3, 1998 Seonghwa is the oldest member of ATEEZ. He has a distinctive, deep voice, and even though he sometimes comes off as a little reserved, he’s actually warm, polite, and funny.^{[1]
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- Full name: Park Seong-hwa (성화)
- Position: Lead dancer, vocalist, rapper, visual
- Height: 5’11” (180 cm)
- Insta hashtag: #Inseonghwagram
- Zodiac sign: Aries
- Fun fact: Seonghwa was the head of the dance club at his high school. He was also class president and a member of the judo team.
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Hongjoong: November 7, 1998 Hongwoon was the first trainee at KQ Entertainment, so he trained by himself for about 6 months. He took on a leadership role as more trainees joined, and is now the leader (or captain) of ATEEZ. He has also composed 40 songs for ATEEZ!^{[2]
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- Full name: Kim Hong Joong (김홍중)
- Position: Captain (Leader), main rapper, vocalist, composer, center
- Height: 5’8” (172 cm)
- Insta hashtag: #Hong_stagram
- Zodiac sign: Scorpio
- Fun fact: Hongjoon is known for being a fashionista and often embellishes his own outfits.^{[3]
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Yunho: March 23, 1999 Yunho is the third-oldest member of ATEEZ, and he’s also the tallest. He often leads the song introductions, and his energy helps motivate the rest of the group. He’s best friends with Mingi, but he’s known for looking out for the whole team.^{[4]
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- Full name: Jeong Yun Ho (정윤호)
- Position: Main dancer, vocalist, actor, MC
- Height: 6’1” (186 cm)
- Insta hashtag: #Yunhois3gram
- Zodiac sign: Aries
- Fun fact: Yunho’s birthday is on World Puppy Day!
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Yeosang: June 15, 1999 Yeosang rounds out the oldest half of ATEEZ. He has a calm personality and can be a little shy, but he’s super active—he loves skateboarding, flying drones, and exercising.^{[5]
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- Full name: Kang Yeo Sang (강여상)
- Position: Lead dancer, vocalist, visual
- Height: 5’9” (175 cm)
- Insta hashtag: #Doberman_YS
- Zodiac sign: Gemini
- Fun fact: Yeosang is usually the first member of ATEEZ to wake up each day.
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San: July 10, 1999 San is the fourth-youngest member of ATEEZ. He’s known for his serious personality, but he’s actually really funny, and he’s a loyal friend. He also captures fans’ attention with his charisma and incredible singing and dancing skills.^{[6]
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- Full name: Choi San (최산)
- Position: Lead vocalist, lead dancer
- Height: 5’10” (178 cm)
- Insta hashtag: #Sani
- Zodiac sign: Cancer
- Fun fact: If San had to pick a bias out of the other ATEEZ members, it would be Yeosang—but he also has matching friends tattoos with Wooyoung.
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Mingi: August 9, 1999 Mingi is the third-youngest member of ATEEZ, and he was also the third member to join. He has excellent stage presence and physicality, and he’s a skilled rapper. He often captivates fans with his intense expressions when he’s on stage.^{[7]
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- Full name: Song Min Gi (송민기)
- Position: Main rapper, main dancer
- Height: 6’0” (184 cm)
- Insta hashtag: #fix_onstagram
- Zodiac sign: Leo
- Fun fact: Mingi also known for being fashionable, and he loves to cook.
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Wooyoung: November 26, 1999 Wooyoung is the second-youngest member of ATEEZ. He’s strong and serious, but he also likes teasing the other members of the group, especially Seonghwa. Wooyoung is also known as the loudest member of the group.^{[8]
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- Full name: Jung Woo Young (정우영)
- Position: Main dancer, vocalist, visual
- Height: 5’8” (173 cm)
- Insta hashtag: #YOUNG_STORY
- Zodiac sign: Sagittarius
- Fun fact: Wooyoung would like to be a fashion designer one day!
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Jongho: October 12, 2000 Jongho is the maknae, or youngest member, of ATEEZ. He trained for six years and was the next-to-last member to join ATEEZ. He’s bright, quick, and physically strong, and he’s known for his exceptional vocal range. ^{[9]
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- Full name: Choi Jong Ho (최종호)
- Position: Main vocalist, maknae
- Height: 5’9” (176 cm)
- Insta hashtag: #Jjongstagram
- Zodiac sign: Libra
- Fun fact: Jongho loves eating Haribo jellies!

Section 2 of 3:

What is ATINY’s birthday?

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ATINY’s birthday is November 17, 2018. ATEEZ’s official fandom name is ATINY—a combination of ATEEZ and DESTINY. ATINY was officially created on November 17, 2018, and as a result, the number 1117 is important to the group and their fans.
- ATEEZ even released a song called “Star 1117” that they dedicated to ATINY!^{[10]
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Section 3 of 3:

ATEEZ K-Pop Profile

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ATEEZ is an 8-member K-pop group that debuted in 2018. The group released their first pre-debut song, “From,” on July 9, 2018. On October 24, 2018, they officially debuted with the release of their first mini-album, Treasure Ep. 1: All to Zero. And with that, ATEEZ was born! Here are some quick facts about the group:^{[11]
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- Their pre-debut name was KQ Fellaz.
- Their label is KQ Entertainment. They’re also signed with RCA Records and Nippon Columbia.
- Their name is short for “A TEEnage Z,” which means that any teenager (from A-Z) can be a fan of the group.
- The official ATEEZ chant is “8 MAKES 1 TEAM!”
- Want more ATEEZ? Check out our “Which ATEEZ Member Am I?” personality quiz!