Jihyo Other name(s) Birth name Birth date Birth place Occupation Instrument(s) Years active Height Weight Blood type Agency Associated acts Park Ji-hyo (Hangul: 박지효) was born as Park Ji-soo (Hangul: 박지수) on February 1, 1997 (age 20) in Guri, Gyeonggi-do, South Korea. She is the leader and main vocalist of the group.