| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| ROXIE | RAHK-see | English | ||
| ROXY | RAHK-see | English | ||
| Roy | [rɔi] | |||
| ROY | ROI (Scottish, English) | Scottish, English, Dutch | ||
| Royal | ['rɔiəl] | |||
| ROYAL | ROI-əl | English | ||
| ROYALE | ROI-əl | English (Rare) | ||
| Royce | [rɔis] | |||
| ROYCE | ROIS | English | ||
| ROYDON | ROI-dən | English (Rare) | ||
| ROYLE | ROI-əl | English (Rare) | ||
| ROYSE | - | Medieval English | ||
| ROYSTON | ROIS-tən | English (Rare) | ||
| ROZ | RAHZ | English | ||
| ROZĀLIJA | - | Latvian |