| Renee | Woman | French Names |
| Revanche | Woman | French Names |
| Reverie | Unisex | French Names |
| Reynard | Man | French Names |
| Rigny | Unisex | French Names |
| Roch | Woman | French Names |
| Rochelle | Woman | French Names |
| Romain | Man | French Names |
| Romaine | Woman | French Names |
| Romane | Woman | French Names |
| Rosaire | Man | French Names |
| Rosalie | Woman | French Names |
| Rosemarie | Woman | French Names |
| Rouge | Woman | French Names |
| Rousseau | Unisex | French Names |
| Roux | Unisex | French Names |
| Saber | Man | French Names |
| Sabin | Man | French Names |
| Sabine | Woman | French Names |
| Satine | Woman | French Names |