Search Celtic Baby Names
| # | Name | Origin | Meaning | Gender | Save |
| 151 | Clustfeinad | Celtic | Mythical father of Clust. | M |  |
| 152 | Cocidius | Celtic | Mythical hunter god. | M | |
| 153 | Coinneach | Celtic | Handsome. | M | |
| 154 | Con | Celtic | Wise. | M | |
| 155 | Conal | Celtic | High; mighty. | M | |
| 156 | Conall | Celtic | Strong in battle High; mighty. | M | |
| 157 | Conall Cernach | Celtic | Mythical Ulster chieftain. | M | |
| 158 | Conan | Celtic | High, wise. Introduced into Britain after the Norman Conquest. Famous bearers: Sir Arthur Conan Doyle, creator of the detective Sherlock Holmes; a number of counts and dukes of Brittany bore the name Conan. | M | |
| 159 | Conant | Celtic | Wise. | M | |
| 160 | Conchobar | Celtic | Mythical hero. | M | |
| 161 | Condan | Celtic | Dark haired wise man. | M | |
| 162 | Condon | Celtic | Dark haired wise man. | M | |
| 163 | Conn | Celtic | Mythical son of Lir: wise; High; mighty. | M | |
| 164 | Connal | Celtic | 'High; mighty.'. | M | |
| 165 | Connell | Celtic | Strong in battle. | M | |
| 166 | Connla | Celtic | Mythical son of Conn. | M | |
| 167 | Conroy | Celtic | Persistent. | M | |
| 168 | Conway | Celtic | Hound of the plain. | M | |
| 169 | Corann | Celtic | Mythical druid. | M | |
| 170 | Cormac | Celtic | Charioteer. | M | |
| 171 | Cradawg | Celtic | Mythical son of Bran. | M | |
| 172 | Cuchulain | Celtic | Mythical Hound of Ulster. | M | |
| 173 | Cuinn | Celtic | Wise. | M | |
| 174 | Culain | Celtic | Mythical smith. | M | |
| 175 | Culann | Celtic | Mythical smith. | M | |
| 176 | Cullen | Celtic | Cub. | M | |
| 177 | Custennin | Celtic | Mythical giant. | M | |
| 178 | Dallas | Celtic | Dwells by the waterfall. | M | |
| 179 | Daman | Celtic | Demon. | M | |
| 180 | Darcy | Celtic | Dark. | M | |
| 181 | Dearg | Celtic | Son of Daghda. | M | |
| 182 | Dermot | Celtic | Free. | M | |
| 183 | Desmond | Celtic | From south Munster. | M | |
| 184 | Devin | Celtic | Poet. | M | |
| 185 | Devyn | Celtic | Poet. | M | |
| 186 | Dewain | Celtic | Song. | M | |
| 187 | Dillion | Celtic | Faithful. | M | |
| 188 | Dinsmore | Celtic | From the hill fort. | M | |
| 189 | Domhnall | Celtic | Stranger. | M | |
| 190 | Don | Celtic | Dark stranger. | M | |
| 191 | Donaghy | Celtic | Strong fighter. | M | |
| 192 | Donal | Celtic | Stranger. | M | |
| 193 | Donald | Celtic | Dark stranger. | M | |
| 194 | Donall | Celtic | Stranger. | M | |
| 195 | Donat | Celtic | Stranger. | M | |
| 196 | Donnally | Celtic | Brave. | M | |
| 197 | Donnchadh | Celtic | Strong fighter. | M | |
| 198 | Donnelly | Celtic | Brave. | M | |
| 199 | Donogb | Celtic | Strong fighter. | M | |
| 200 | Donovan | Celtic | Strong fighter. | M | |