Ceara | - | Gaelic Name | Celieachan | - | Gaelic Name |
Cerin | - | Gaelic Name | Cian | - | Gaelic Name |
Ciarda | - | Gaelic Name | Ciardubhan | - | Gaelic Name |
Cinnard | - | Gaelic Name | Cinneidudh | - | Gaelic Name |
Cinnfhail | - | Gaelic Name | Cleary | - | Gaelic Name |
Cluny | - | Gaelic Name | Coigleach | - | Gaelic Name |
Coilleach | - | Gaelic Name | Coinleain | - | Gaelic Name |
Coinneach | - | Gaelic Name | Coleen | - | Gaelic Name |
Colin | - | Gaelic Name | Colum | - | Gaelic Name |
Comhghan | - | Gaelic Name | Con | - | Gaelic Name |
Conlan | - | Gaelic Name | Conroy | - | Gaelic Name |
Conway | - | Gaelic Name | Corcoran | - | Gaelic Name |
Corey | - | Gaelic Name | Cormac | - | Gaelic Name |
Cowan | - | Gaelic Name | Coyle | - | Gaelic Name |
Craig | - | Gaelic Name | Criostoir | - | Gaelic Name |
Cronan | - | Gaelic Name | Culiean | - | Gaelic Name |
Cunini | - | Gaelic Name | Cuinn | - | Gaelic Name |
Cullan | - | Gaelic Name | Culley | - | Gaelic Name |
Curran | - | Gaelic Name | Daibhidh | - | Gaelic Name |
Dall | - | Gaelic Name | Daly | - | Gaelic Name |
Darby | - | Gaelic Name | Darren | - | Gaelic Name |
Darry | - | Gaelic Name | Deasach | - | Gaelic Name |
Deirde | - | Gaelic Name | Delano | - | Gaelic Name |
Dempsey | - | Gaelic Name | Deorsa | - | Gaelic Name |
Derry | - | Gaelic Name | Desmond | - | Gaelic Name |
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