| Name | Ranking | Count |
| Daeun | 40th | 21,927 |
| Daon | 80th | 14,002 |
| Dain | 86th | 13,456 |
| Dayeon | 102th | 11,934 |
| Dahyeon | 105th | 11,487 |
| Dayun | 142th | 9,208 |
| Dawon | 256th | 5,591 |
| Dabin | 267th | 5,384 |
| Damin | 510th | 2,710 |
| Dahun | 1,018th | 860 |
| Daun | 1,090th | 764 |
| Dahuin | 1,597th | 385 |
| Dahan | 1,726th | 335 |
| Dajin | 1,888th | 278 |
| Dajun | 1,940th | 265 |
| Damhyeon | 2,068th | 233 |
| Daan | 2,281th | 195 |
| Darin | 2,442th | 172 |
| Daeon | 2,618th | 151 |
| Dageon | 2,739th | 139 |
| Damyun | 2,764th | 137 |
| Dameun | 2,861th | 128 |
| Damwon | 3,298th | 95 |
| Daheon | 3,389th | 90 |
| Damin | 3,911th | 66 |
| Dambin | 4,508th | 49 |
| Daseon | 4,848th | 42 |
| Dachan | 4,905th | 41 |
| Dahwan | 5,101th | 38 |
| Damyeon | 5,170th | 37 |
Data is updated every day based on Family Relations Registration System.
Data after 2021 may differ slightly from actual data.