| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 241 | Cunningham | Scottish | From Cunningham. | M | |
| 242 | Daileass | Scottish | From the waterfall. | M | |
| 243 | Daimh | Scottish | Ox. | M | |
| 244 | Dal | Scottish | Diminutive of David: Beloved or friend, adopted from the Hebrew. David was a common name of Scottish kings in the Middle Ages. | M | |
| 245 | Dallas | Scottish | From the dales; the valley meadows. Name of a Texas city. | F | |
| 246 | Dallas | Scottish | From the waterfall. | M | |
| 247 | Dallis | Scottish | From the dales; the valley meadows. | F | |
| 248 | Dalyell | Scottish | From the little field. | M | |
| 249 | Dalziel | Scottish | From the little field. | M | |
| 250 | Damh | Scottish | Ox. | M | |
| 251 | Danny | Scottish | A diminutive of the Hebrew Daniel, meaning God has judged, or God is judge, frequently used as an independent name. 'Danny Boy' is a Famous Scottish folk song. | M | |
| 252 | Darach | Scottish | Oak. | M | |
| 253 | Daracha | Scottish | From the oak. | F | |
| 254 | Dave | Scottish | Diminutive of David: Beloved or friend, adopted from the Hebrew. David was a common name of Scottish kings in the Middle Ages. | M | |
| 255 | David | Scottish | Beloved or friend, adopted from the Hebrew. David was a common name of Scottish kings in the Middle Ages. | M | |
| 256 | Davida | Scottish | Feminine form of David: Beloved or friend, adopted from the Hebrew. David was a common name of Scottish kings in the Middle Ages. | F | |
| 257 | Davidson | Scottish | David's son. | M | |
| 258 | Davina | Scottish | Beloved or friend. Feminine form of David.Feminine form of David: Beloved or friend, adopted from the Hebrew. | F | |
| 259 | Davinia | Scottish | Feminine form of David: Beloved or friend, adopted from the Hebrew. David was a common name of Scottish kings in the Middle Ages. | F | |
| 260 | Davis | Scottish | David's son. | M | |