| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Reynard | RAY-nahrd, REN-ərd | English (Rare) | ||
| Rheanna | ree-AN-ə | English (Rare) | ||
| Rhetta | RET-ə | English (Rare) | ||
| Rhosyn | - | Welsh (Rare) | ||
| Rica | - | English (Rare) | ||
| Richardine | rich-ər-DEEN | English (Rare) | ||
| Richmal | - | English (Rare) | ||
| Ridley | RID-lee | English (Rare) | ||
| Rigby | RIG-bee | English (Rare) | ||
| Ripley | RIP-lee | English (Rare) | ||
| Robena | - | English (Rare) | ||
| Robina | - | English (Rare) | ||
| Robynne | - | English (Rare) | ||
| Rodolf | RO-dawlf (German) | German (Rare), Dutch (Rare) | ||
| Rodolph | - | English (Rare), French (Rare) |