Sung-sook
| Sung-sook | |
| Hangul | 성숙 |
|---|---|
| RR | Seongsuk |
| MR | Sŏngsuk |
Sung-sook, also spelled Song-suk, is a Korean given name.
People with this name include:
- Jung Sung-sook (born 1972), South Korean judo practitioner
- O Song-suk (born 1977), North Korean long-distance runner