| Full Name | Joshua Jisoo Hong |
| Stage Name | Joshua |
| Native Name | 홍지수 |
| Birthday | December 30, 1995 |
| Age | 29 years and 3 months old |
| Zodiac Sign | Capricorn |
| Birthplace | Los Angeles, California, United States |
| Height | 5’10” (178 cm) |
| Weight | 132.3 lbs (60 kg) |
| Blood Type | A |
| MBTI | ENFJ |
| Education | Downtown Magnets High School G.E.D |
| Languages | English, Korean, Spanish, Japanese, Mandarin |
| Group | SEVENTEEN SVT VOCAL Team |
| Social Media | Instagram: [@joshu_acoustic] |