Search Welsh Baby Names
| # | Name | Origin | Meaning | Gender | Save |
| 151 | Cedrych | Welsh | Variant of Cedric: War leader; gift of splendor. | M |  |
| 152 | Ceithin | Welsh | Legendary uncle of Lugh. | M | |
| 153 | Cerdic | Welsh | Cherished. | M | |
| 154 | Ceredig | Welsh | Variant of Cerdic: Cherished. | M | |
| 155 | Ceretic | Welsh | Variant of Cerdic: Cherished. | M | |
| 156 | CIyde | Welsh | Loud voiced. | M | |
| 157 | CIywd | Welsh | Loud voiced. | M | |
| 158 | Cledwyn | Welsh | Rough; blessed. | M | |
| 159 | Clud | Welsh | Lame. | M | |
| 160 | Clust | Welsh | Legendary son of Clustveinydd. | M | |
| 161 | Cnychwr | Welsh | Legendary son of Nes. | M | |
| 162 | Coch | Welsh | Legendary son of Caw. | M | |
| 163 | Coed | Welsh | Dwells in the woods. | M | |
| 164 | Colwin | Welsh | Variant of Colwyn: Name of a river in Wales. | M | |
| 165 | Colwyn | Welsh | Name of a river in Wales. | M | |
| 166 | Colywnn | Welsh | Variant of Colwyn: Name of a river in Wales. | M | |
| 167 | Conway | Welsh | Holy river. Place-name and surname. | M | |
| 168 | Conwy | Welsh | Variant of Conway: Holy river. Place-name and surname. | M | |
| 169 | Conyn | Welsh | Legendary son of Caw 'wise'. | M | |
| 170 | Craddock | Welsh | Affection; beloved. | M | |
| 171 | Cradoe | Welsh | Beloved. | M | |
| 172 | Craig | Welsh | Rock. | M | |
| 173 | Crist | Welsh | Christian. | M | |
| 174 | Cubert | Welsh | Legendary son of Daere. | M | |
| 175 | Culhwch | Welsh | Legendary son of K;Iydd. | M | |
| 176 | Culvanawd | Welsh | Legendary son of GwIyon. | M | |
| 177 | Custenhin | Welsh | Legendary father of Erbin. | M | |
| 178 | Cwrig | Welsh | Master. | M | |
| 179 | Cymry | Welsh | From Wales. | M | |
| 180 | Cynan | Welsh | Chief. | M | |
| 181 | Cynbal | Welsh | Warrior chief. | M | |
| 182 | Cynbel | Welsh | Warrior chief. | M | |
| 183 | Cynddelw | Welsh | Chief statue. | M | |
| 184 | Cyndeyrn | Welsh | Head chief. | M | |
| 185 | Cystenian | Welsh | Steady; stable. | M | |
| 186 | Cystennin | Welsh | Constant. | M | |
| 187 | Dafydd | Welsh | A Welsh form of the Hebrew name David, meaning beloved or friend. | M | |
| 188 | Dai | Welsh | Shines. A Welsh diminutive of David, meaning beloved or friend.. | M | |
| 189 | Dal | Welsh | Diminutive of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 190 | Dalldav | Welsh | Legendary son of Cunyn Cov. | M | |
| 191 | Daned | Welsh | Legendary son of Oth. | M | |
| 192 | Daniel | Welsh | Attractive. A translation of the Welsh name Deiniol. | M | |
| 193 | Daryn | Welsh | Great. | M | |
| 194 | Dave | Welsh | Diminutive of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 195 | David | Welsh | Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 196 | Davies | Welsh | Surname. Variant of David 'beloved.'. | M | |
| 197 | Davy | Welsh | Diminutive of David: Beloved or friend, from the Hebrew. Sixth century St David (or Dewi) was patron saint of Wales. | M | |
| 198 | Davyn | Welsh | Variant of David 'beloved.'. | M | |
| 199 | Delwin | Welsh | Godly friend. | M | |
| 200 | Delwyn | Welsh | Godly friend. | M | |