Search Welsh Baby Names
| # | Name | Origin | Meaning | Gender | Save |
| 251 | Cynbel | Welsh | Warrior chief. | M |  |
| 252 | Cynddelw | Welsh | Chief statue. | M | |
| 253 | Cyndeyrn | Welsh | Head chief. | M | |
| 254 | Cystenian | Welsh | Steady; stable. | M | |
| 255 | Cystennin | Welsh | Constant. | M | |
| 256 | Daere | Welsh | Fiend. | F | |
| 257 | Dafydd | Welsh | A Welsh form of the Hebrew name David, meaning beloved or friend. | M | |
| 258 | Dai | Welsh | Shines. A Welsh diminutive of David, meaning beloved or friend.. | M | |
| 259 | Dal | Welsh | Diminutive of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 260 | Dalldav | Welsh | Legendary son of Cunyn Cov. | M | |
| 261 | Daned | Welsh | Legendary son of Oth. | M | |
| 262 | Daniel | Welsh | Attractive. A translation of the Welsh name Deiniol. | M | |
| 263 | Daryn | Welsh | Great. | M | |
| 264 | Dave | Welsh | Diminutive of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 265 | David | Welsh | Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 266 | Davies | Welsh | Surname. Variant of David 'beloved.'. | M | |
| 267 | Davy | Welsh | Diminutive of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 268 | Davyn | Welsh | Variant of David 'beloved.'. | M | |
| 269 | Dee | Welsh | Dark. | F | |
| 270 | Delia | Welsh | Dark. | F | |
| 271 | Delwen | Welsh | Derived from the Welsh words for neat and fair. | F | |
| 272 | Delwin | Welsh | Godly friend. | M | |
| 273 | Delwyn | Welsh | Derived from the Welsh words for neat and fair. | F | |
| 274 | Delwyn | Welsh | Godly friend. | M | |
| 275 | Delyth | Welsh | Derived from the Welsh words for neat and pretty. | F | |
| 276 | Dera | Welsh | Fiend. | F | |
| 277 | Derwen | Welsh | From the oak tree. | F | |
| 278 | Deryn | Welsh | Bird. From the word 'aderyn'. | F | |
| 279 | Deverell | Welsh | From the river bank. | M | |
| 280 | Deverril | Welsh | From the river bank. | M | |
| 281 | Dewey | Welsh | The Lord's. | M | |
| 282 | Dewi | Welsh | Variant of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 283 | Dicra | Welsh | Slow. | F | |
| 284 | Dierdre | Welsh | Dark. | F | |
| 285 | Difyr | Welsh | Amusing. | F | |
| 286 | Digon | Welsh | Legendary son of Alar. | M | |
| 287 | Dilan | Welsh | Born near the sea. | M | |
| 288 | Dillan | Welsh | Variant of Dylan: Ocean's son. | M | |
| 289 | Dillie | Welsh | Born near the sea. | M | |
| 290 | Dillon | Welsh | Born near the sea. | M | |
| 291 | Dillus | Welsh | Legendary son of Eurei. | M | |
| 292 | Dillwyn | Welsh | Variant of Dilwyn: Blessed truth. | M | |
| 293 | Dilwyn | Welsh | Blessed truth. | M | |
| 294 | Dilys | Welsh | Genuine, perfect, true. This name was first used in Wales in the mid-19th century. | F | |
| 295 | Dirrnyg | Welsh | Legendary son of Caw. | M | |
| 296 | Donne | Welsh | Used in honor of 17th century poet John Donne. | M | |
| 297 | Dover | Welsh | Water. A British seaport on the English channel. | M | |
| 298 | Drem | Welsh | Sight. | M | |
| 299 | Dremidydd | Welsh | Legendary father of Drem. | M | |
| 300 | Drew | Welsh | Wise. | M | |