| Origin |
Seoul, South Korea |
| Debut |
November 15, 2023 |
| Number of Members |
7 |
| Members |
Kamden
Brian
Jiho
Siyun
Kyrell
Mackiah
Seungmo |
| Oldest Member |
Kamden |
| Youngest Member (Maknae) |
Seungmo |
| Tallest Member |
Brian |
| Shortest Member |
Siyun |
AMPERS&ONE Members Profile
Kamden
| Full Name |
Kamden Winston Na (나두빈) |
| Birthday |
June 9, 2001 |
| Birthplace |
Seattle, USA |
| Age |
25 years and 4 months old |
| Height |
5 feet 11 inches (182 cm) |
| Zodiac Sign |
Gemini |
| Chinese Zodiac Sign |
Snake |
| Blood Type |
B |
| MBTI |
ESFP |
| Position |
Leader, Rapper, Main Dancer |
Brian
| Full Name |
Brian Ho (何廷威 / 허팅웨이) |
| Birthday |
August 27, 2002 |
| Birthplace |
Vancouver, Canada |
| Age |
24 years and 1 month old |
| Height |
6 feet 1 inch (186 cm) |
| Zodiac Sign |
Virgo |
| Chinese Zodiac Sign |
Horse |
| MBTI |
ISFJ |
| Education |
Robert Alexander McMath Secondary School |
| Position |
Vocalist |
Jiho
| Full Name |
Choi Ji-ho (Justin Choi) |
| Birthday |
June 10, 2004 |
| Birthplace |
Gaepo-dong, Gangnam-gu, Seoul, South Korea |
| Age |
22 years and 4 months old |
| Height |
5 feet 11 inches (182 cm) |
| Zodiac Sign |
Gemini |
| Chinese Zodiac Sign |
Monkey |
| Blood Type |
A |
| MBTI |
INFP |
| Education |
Guryong Middle School, Chung-Ang University High School |
| Position |
Performance Leader, Vocalist |
Siyun
| Full Name |
Yoon Si-yun |
| Birthday |
January 8, 2005 |
| Birthplace |
Incheon, South Korea |
| Age |
21 years and 9 months old |
| Height |
5 feet 11 inches (180 cm) |
| Zodiac Sign |
Capricorn |
| Chinese Zodiac Sign |
Monkey |
| Blood Type |
B |
| MBTI |
ISTJ-T |
| Education |
Goyang Jeil Middle School, Lila Art High School |
| Position |
Vocalist |
Kyrell
| Full Name |
Kyrell Valentine Choi (최영) |
| Birthday |
July 3, 2005 |
| Birthplace |
Seattle, Washington, USA |
| Age |
21 years and 3 months old |
| Height |
5 feet 11 inches (181 cm) |
| Zodiac Sign |
Cancer |
| Chinese Zodiac Sign |
Rooster |
| MBTI |
ENFJ |
| Education |
Lakeside High School |
| Position |
Vocalist |
Mackiah
| Full Name |
Mackiah Mercer (이예준) |
| Birthday |
January 21, 2006 |
| Birthplace |
Sydney, New South Wales, Australia |
| Age |
20 years and 8 months old |
| Height |
6 feet 0 inches (182 cm) |
| Zodiac Sign |
Aquarius |
| Chinese Zodiac Sign |
Dog |
| Blood Type |
O |
| MBTI |
ENFP-T |
| Education |
Epping Heights Public School |
| Position |
Rapper |
Seungmo
| Full Name |
Kim Seung-mo (Sean Kim) |
| Birthday |
July 3, 2006 |
| Birthplace |
Eunpyeong-gu, Susaek-dong, Seoul, South Korea |
| Age |
20 years and 3 months old |
| Height |
5 feet 11 inches (180 cm) |
| Zodiac Sign |
Cancer |
| Chinese Zodiac Sign |
Dog |
| Blood Type |
O |
| MBTI |
INTP |
| Education |
Sangsin Middle School, Hanlim Arts High School |
| Position |
Vocalist, Maknae |
Member Ages: Oldest to Youngest
| Member |
Birthday |
Age |
| Kamden |
June 9, 2001 |
25 years, 4 months, 4 days old |
| Brian |
August 27, 2002 |
24 years, 1 month, 16 days old |
| Jiho |
June 10, 2004 |
22 years, 4 months, 3 days old |
| Siyun |
January 8, 2005 |
21 years, 9 months, 5 days old |
| Kyrell |
July 3, 2005 |
21 years, 3 months, 10 days old |
| Mackiah |
January 21, 2006 |
20 years, 8 months, 22 days old |
| Seungmo |
July 3, 2006 |
20 years, 3 months, 10 days old |
FAQs
How many members are in AMPERS&ONE?
AMPERS&ONE is a 7-member K-pop boy group. The group consists of Kamden, Brian, Jiho, Siyun, Kyrell, Mackiah, and Seungmo.
When did AMPERS&ONE debut?
AMPERS&ONE debuted on November 15, 2023, with their single album AMPERSAND ONE.
