| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Rowena | ro-EE-nə | English | ||
| Rowina | ro-EE-nə | English (Rare) | ||
| Rowland | RO-lənd | English | ||
| Rowley | - | English | ||
| Roxana | rahk-SAN-ə (English), rok-SAHN-ah (Spanish) | English, Spanish, Romanian, Ancient Greek (Latinized) | ||
| Roxane | rok-SAHN (French), rahk-SAN (English) | French, English, Ancient Greek | ||
| Roxanna | rahk-SAN-ə | English | ||
| Roxanne | rahk-SAN (English), rok-SAHN (French) | English, French | ||
| Roxie | RAHK-see | English | ||
| Roxy | RAHK-see | English | ||
| Roy | ROI (Scottish, English) | Scottish, English, Dutch | ||
| Royal | ROI-əl | English | ||
| Royale | ROI-əl | English (Rare) | ||
| Royce | ROIS | English | ||
| Roydon | ROI-dən | English (Rare) |