| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 261 | Holt | Anglo-Saxon | Wood. | M | |
| 262 | Hrothgar | Anglo-Saxon | Legend name. | M | |
| 263 | Hrypa | Anglo-Saxon | The shouter. | M | |
| 264 | Ida | Anglo-Saxon | Name of a king. | M | |
| 265 | Iden | Anglo-Saxon | Wealthy. | M | |
| 266 | Ine | Anglo-Saxon | Name of a king. | M | |
| 267 | Irenbend | Anglo-Saxon | Iron bend. | M | |
| 268 | Irwin | Anglo-Saxon | Sea lover. | M | |
| 269 | Irwyn | Anglo-Saxon | Sea lover. | M | |
| 270 | Isen | Anglo-Saxon | Iron. | M | |
| 271 | Iuwine | Anglo-Saxon | Friend. | M | |
| 272 | Jeffrey | Anglo-Saxon | Peaceful gift. | M | |
| 273 | Kendrick | Anglo-Saxon | Fearless leader. | M | |
| 274 | Kendryek | Anglo-Saxon | Fearless leader. | M | |
| 275 | Kenric | Anglo-Saxon | Fearless leader. | M | |
| 276 | Kent | Anglo-Saxon | White. | M | |
| 277 | Kenway | Anglo-Saxon | Brave in war. | M | |
| 278 | Kim | Anglo-Saxon | Noble or brave. | M | |
| 279 | Kimball | Anglo-Saxon | Noble or brave. | M | |
| 280 | Landry | Anglo-Saxon | Ruler. | M | |