Son Ji-hyun is a South Korean actress and singer. She was previously the leader and a vocalist of South Korean girl group 4Minute. For the actress of the same name, see Nam Ji-hyun (actress). This is a Korean name; the family name is. 4Minute (Korean: 포미닛) was a five-member South Korean girl group formed in by Cube Entertainment. The members of the group were Nam Ji-hyun, Heo Ga-yoon, Jeon Ji-yoon, . Benjamin also noted that similarly to "What's Your Name," "Brave Brothers uses a similar formula for 4minute's new track, but it all feels. MV "What's Your Name": Name: Jihyun Nam Member of: 4Minute Birthdate:
4minute's music video of their newly released title song, "What's Your Name?" is racking 4minute member Nam Jihyun's teaser video for "What's Your Name?. 4Minute is a five-member South Korean girl group formed in by Cube Entertainment. The members of the group are Nam Jihyun, Heo Gayoon, Jeon Jiyoon.