Throughout the world, 다정 (Dajeong 
, 다정 , Da-Jeong 
) is quite a rare feminine first name. The first name 다정 is characteristic of Eastern Asia, particularly South Korea, where it is quite a rare girly name. Much less frequently, 다정 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dajeong | Singapore, Canada, South Korea, United States |
| 다정 | South Korea |
| Da-Jeong | South Africa |
| Da-Jung | United States |
|
정다정 KR (b. 1991) |
|
| 안다정 South Korean actress, KR (b. 1986) |
|
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| 한다정 South Korean singer, KR (b. 1987) |
|
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| 김다정 South Korean volleyball player, KR (b. 1988) |
|
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| 강다정 South Korean Go player, KR (b. 1991) |
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