All over the world, 만기 (만기 
, Man-Gi 
) is a rare masculine forename. The forename 만기 is habitual in Eastern Asia, particularly South Korea, where it is a rare male name.
| VARIANT | COUNTRY |
|---|---|
| 만기 | South Korea |
| Man-Gi | Japan |
| 허만기 South Korean politician, KR (b. 1933) |
|
|
| 이만기 KR (b. 1950) |
|
|
| 이만기 KR (b. 1961) |
|
|
| 이만기 KR (b. 1963) |
|
|
| 유만기 South Korean footballer, KR (b. 1988) |
|