| Girl | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Girl | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Name | Meaning | Gender | Numerology |
|---|---|---|---|
| Cabe | Rope-maker A Cape | Boy | 2 |
| Cabhan | Hill Hollow Grassy | Boy | 2 |
| Cabra | Poor Land | Boy | 7 |
| Cacanisius | Son of Nis | Boy | 9 |
| Cacanisius | Son of Nis | Boy | 9 |
| Cace | Vigorous or brave | Boy | 3 |
| Cace | Vigorous, Variant of Casey, Alert | Boy | 3 |
| Cacey | Vigorous or brave | Boy | 1 |
| Cacey | Variant of Casey, Alert, Vigorous | Boy | 1 |
| Cacht | A Slave | Boy | 8 |
| Cadden | Spirit of Battle | Boy | 4 |
| Caden | Barrel, Fighter | Boy | 9 |
| Cadhan | Barnacle Wild Goose | Boy | 4 |
| Cadhla | Attractive | Boy | 2 |
| Cadhla | Handsome | Boy | 2 |
| Cadman | Warrior Fighter | Boy | 9 |
| Cadmar | Brave Warrior | Boy | 4 |
| Cael | Slim, A Warrior of the Fianna | Boy | 3 |
| Caelan | Mighty Warrior Thin | Boy | 9 |
| Caentigern | Head Lord | Boy | 6 |
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| Caffar | Helmet | Boy | 8 |
| Cagney | Surname | Boy | 1 |
| Cagney | Descendant of Advocate Surname | Boy | 1 |
| Cahal | Strong and Powerful in Battle | Boy | 7 |
| Cahan | Beautiful Warriors Son | Boy | 9 |
| Cahey | Descended from the Victorious One | Boy | 6 |
| Cahill | Strong in Battle | Boy | 9 |
| Cahir | Warrior | Boy | 3 |
| Cahir | Lord Battle Wamor | Boy | 3 |
| Cailte | Famous | Boy | 5 |
| Cailym | Pillar of the Church | Boy | 9 |
| Caimin | Bent Stooped | Boy | 4 |
| Cain | Archaic | Boy | 9 |
| Cain | Craftsman Warriors Son Spear | Boy | 9 |
| Cainneach | Finely Made The Handsome Comely | Boy | 4 |
| Cainnech | Beautiful Good | Boy | 3 |
| Caiomhean | Kind Gentle Beloved Beautiful | Boy | 6 |
| Caiomhin | Kind Gentle Beloved Beautiful | Boy | 9 |
| Caireall | Of the Lord Free Man | Boy | 7 |
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| Cairneach | Tonsured One Cleric | Boy | 8 |
| Caiseal | From Cashel | Boy | 5 |
| Caith | From the battlefield | Boy | 5 |
| Caith | From the Battlefield | Boy | 5 |
| Cal | Courageous, Adorable, Well Known | Boy | 7 |
| Calbhach | Bald | Boy | 2 |
| Calbhach | Bald | Boy | 2 |
| Caley | Slender | Boy | 1 |
| Caley | Slight, Variant of Cailean | Boy | 1 |
| Calhoun | From the narrow forest | Boy | 2 |
| Calin | Powerful Warrior | Boy | 3 |
| Callaghan | Strife | Boy | 5 |
| Callaghan | Strife | Boy | 5 |
| Callahan | Little Bright Headed One | Boy | 7 |
| Callahan | Strife | Boy | 7 |
| Callan | Battle, Rock | Boy | 7 |
| Callanain | Strong in Battle | Boy | 4 |
| Callinan | Strong in Battle | Boy | 3 |
| Callough | Bald | Boy | 7 |
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| Callum | White Bald Dove | Boy | 8 |
| Calum | Dove | Boy | 5 |
| Calvagh | Bald | Boy | 9 |
| Calvock | Bald | Boy | 4 |
| Caly | Slender | Boy | 5 |
| Caly | Slender | Boy | 5 |
| Cam | Orange Fruit | Boy | 8 |
| Camlin | Crooked Line | Boy | 7 |
| Camm | Man with Crooked Nose | Boy | 3 |
| Camren | Crooked Nose | Boy | 9 |
| Camy | Champion Variant of Camey | Boy | 6 |
| Canaday | Helmeted | Boy | 4 |
| Canady | Helmeted | Boy | 3 |
| Canavan | Black Headed One | Boy | 2 |
| Canice | Handsome | Boy | 8 |
| Canice | Attractive, Pleasant | Boy | 8 |
| Cano | Ones Masculine | Boy | 6 |
| Canoc | High Hillock | Boy | 9 |
| Caoilte | Swift of Foot Hard | Boy | 2 |
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| Caoimhin | Noble | Boy | 9 |
| Caoinlean | Slender | Boy | 2 |
| Caol | Slender | Boy | 4 |
| Caolaidhe | Slender | Boy | 4 |
| Caolaidhe | Slender | Boy | 4 |
| Caolainn | White Pure Slender Fair | Boy | 6 |
| Caolan | Slender | Boy | 1 |
| Caolan | Slender Little Slender One | Boy | 1 |
| Caomh | Lovable | Boy | 4 |
| Caomh | Lovable | Boy | 4 |
| Caomhan | Beloved Person Friend Handsome | Boy | 1 |
| Caomhanach | TBD | Boy | 4 |
| Caomhgain | Kind Gentle Beloved Beautiful | Boy | 8 |
| Car | Love Friend Fighter Victorious | Boy | 4 |
| Carbry | Charioteer | Boy | 4 |
| Carey | Of the dark ones | Boy | 7 |
| Carey | Ciardhas Descendant Place Name | Boy | 7 |
| Carlin | Little champion | Boy | 3 |
| Carlin | Little Champion | Boy | 3 |