First Name: Jeongin
Family Name: Yang
Native name: 양정인
Also Known as: Yang Jeong In
Nationality: South Korean
Gender: Male
Born: February 8, 2001

His stage name was 'Jeongin', but he changed it to 'I.N'. He was a participant in the JYP Entertainment and Mnet’s new boy group survival program is titled “Stray Kids,” He was born in Busan, South Korea. He wanted to become a singer after elders asked him to sing trot in front of them. From then on, he liked to be on stage. He trained for 2 years.