| 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 |
|---|---|---|---|
| Roark | Famous Ruler Illustrious Mighty | Boy | 9 |
| Roark | Famous ruler | Boy | 9 |
| Roarke | Renowned Champion, Illustrious | Boy | 5 |
| Robartach | Rushing Impetuous | Boy | 5 |
| Robert | Bright with Fame, Famed, Bright | Boy | 6 |
| Robin | A Singing Bird, Bright Fame | Boy | 4 |
| Rocati | Battle | Boy | 3 |
| Rocatos | Battle | Boy | 1 |
| Rocats | Battle | Boy | 4 |
| Rocatus | Battle | Boy | 7 |
| Rochadh | Battle | Boy | 3 |
| Rodan | Fertile or Productive | Boy | 7 |
| Roderick | Renowned Chief | Boy | 2 |
| Rodger | Famous Spearman, Famous Warrior | Boy | 4 |
| Rodhlann | Famous Land | Boy | 5 |
| Rogan | Red Haired Red-head | Boy | 1 |
| Rogan | Red haired | Boy | 1 |
| Rogen | Redhead | Boy | 5 |
| Roger | Famous Warrior, Renowned Spearman | Boy | 9 |
| Rogin | Redhead | Boy | 9 |
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| Rohan | Ascending, Increasing | Boy | 2 |
| Rohan | Red haired | Boy | 2 |
| Roibart | Bright Fame Shining Fame | Boy | 2 |
| Roibeard | Robin | Boy | 9 |
| Roibeard | Bright fame | Boy | 9 |
| Roibhilin | Shining Fame | Boy | 6 |
| Roibin | Bright fame | Boy | 4 |
| Romek | TBD | Boy | 8 |
| Ron | Joy, Rules with Good Judgement | Boy | 2 |
| Ronain | Little Seal | Boy | 8 |
| Ronan | Little Seal A Pledge | Boy | 8 |
| Ronan | Little seal | Boy | 8 |
| Ronat | Seal | Boy | 5 |
| Rooghan | Reddish Land Red Haired | Boy | 6 |
| Rooney | Red Haired Hero | Boy | 2 |
| Rooney | Redhead | Boy | 2 |
| Rorey | Red | Boy | 9 |
| Rorey | Red ruler | Boy | 9 |
| Rorke | Famous Ruler | Boy | 4 |
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| Rorry | Red ruler | Boy | 4 |
| Rorry | Red | Boy | 4 |
| Rory | Red Ruler King, Ruaidhri, Red | Boy | 4 |
| Rory | Red ruler | Boy | 4 |
| Roslea | Grey Woods | Boy | 7 |
| Ross | Red Haired, Headland, Red | Boy | 8 |
| Rossin | Little Woods | Boy | 4 |
| Rourke | TBD | Boy | 7 |
| Rourke | Famous ruler | Boy | 7 |
| Rowan | Red haired | Boy | 8 |
| Rowan | Ruadhans Descendant From the | Boy | 8 |
| Rowe | Red Haired, Roe Deer | Boy | 7 |
| Rowe | Red haired | Boy | 7 |
| Rowen | Red haired | Boy | 3 |
| Rowen | Red Haired | Boy | 3 |
| Rowin | Red haired | Boy | 7 |
| Rowin | Red Haired | Boy | 7 |
| Rowland | Renowned in the Land, Famous Wolf | Boy | 6 |
| Rowney | Red Haired | Boy | 1 |
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| Rowyn | Red haired | Boy | 5 |
| Rowyn | Red Haired | Boy | 5 |
| Royan | Red haired | Boy | 1 |
| Royan | Red-haired Red | Boy | 1 |
| Ruadan | Red Haired | Boy | 5 |
| Ruadh | Little Red One | Boy | 7 |
| Ruadhagan | Red haired | Boy | 3 |
| Ruadhagan | Red Haired | Boy | 3 |
| Ruadhan | Name of a red haired saint | Boy | 4 |
| Ruadhan | King, Name of a Saint, Red Haired | Boy | 4 |
| Ruaidhri | Famous ruler | Boy | 7 |
| Ruaidhri | Fruitful, Fertile, Divinity, Bull | Boy | 7 |
| Ruaidhrigh | Red Fame Ruler | Boy | 4 |
| Ruaidre | Red King | Boy | 4 |
| Ruaidri | Red King | Boy | 8 |
| Ruairc | Famous King | Boy | 7 |
| Ruairi | Red King Famous Ruler | Boy | 4 |
| Ruanaidh | Hero | Boy | 4 |
| Ruanaidh | Red Haired Hero | Boy | 4 |
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| Ruarc | Famous ruler | Boy | 7 |
| Ruarc | Famous Ruler | Boy | 7 |
| Ruari | Red King Great King | Boy | 4 |
| Ruark | Famous ruler | Boy | 6 |
| Ruark | Famous Ruler Illustrious Mighty | Boy | 6 |
| Ruisin | Wood | Boy | 9 |
| Ruissine | Wood | Boy | 6 |
| Rumann | Early Irish Poet | Boy | 9 |
| Rusheen | Wood | Boy | 9 |
| Russ | Red Haired, Wood | Boy | 5 |
| Ruth | Companion Friend | Boy | 4 |
| Ruvan | Early Irish Poet | Boy | 4 |
| Ryan | Little King Ruler, Kingly | Boy | 4 |
| Ryan | Little king | Boy | 4 |
| Ryann | Little King | Boy | 9 |
| Rye | Island Meadow Gentleman | Boy | 3 |
| Rye | Island meadow | Boy | 3 |
| Ryen | Kingly | Boy | 8 |
| Ryen | Little king | Boy | 8 |