| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Root | [ru:t] | |||
| ROPARZH | - | Breton | ||
| Roper | ['rəupə] | |||
| ROQUE | RO-ke (Spanish) | Spanish, Portuguese | ||
| RORIE | RAWR-ee | Irish, Scottish | ||
| Rory | ['rɔ:ri] | |||
| RORY | RAWR-ee | Irish, Scottish | ||
| ROS | RAHZ, RAHS | English | ||
| ROSÁLIA | roo-ZA-lyə | Portuguese | ||
| ROSÁRIO | roo-ZA-ryoo | Portuguese | ||
| Rosa | ['rəuzə] | |||
| ROSA (1) | RO-sah (Spanish, Dutch), RAW-zah (Italian), RO-zə (English) | Spanish, Italian, Portuguese, Swedish, Norwegian, Danish, Dutch, German, English | ||
| ROSA (2) | - | Bulgarian, Macedonian | ||
| ROSABEL | - | English (Rare) | ||
| ROSABELLA | - | English (Rare) |