Across the world, 희옥 (희옥 
, Hee-Ok 
, Hui-Ok) is a rare female first name. The first name 희옥 is habitual in Eastern Asia, particularly South Korea, where it is a rare feminine name.
| 안희옥 South Korean politician, KR (b. 1940) |
|
|
| 김희옥 South Korean academic, KR (b. 1948) |
|
|
| 문희옥 South Korean singer, KR (b. 1969) |
|
|
| 유희옥 South Korean volleyball player, KR (b. 1989) |
|