Globally, 충구 (충구 
) is a rare masculine given name. The forename 충구 is characteristic of Eastern Asia, particularly South Korea, where it is a rare boy's name.
| 이충구 KR (b. 1941) |
|
|
| 정충구 South Korean film actor, KR (b. 1969) |
|
|
| 이충구 South Korean film actor, KR (b. 1987) |
|