| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| ROLLO | RAHL-o | English | ||
| ROLO | RAHL-o | English (Rare) | ||
| ROLPH | RAHLF | English (Rare) | ||
| ROLY | - | English | ||
| ROMÁN | - | Hungarian | ||
| ROMÁNA | - | Hungarian | ||
| ROMÀ | - | Catalan | ||
| Roma | ['rɔma] | |||
| ROMA (1) | - | Russian | ||
| ROMA (2) | - | Various | ||
| ROMAEUS | - | Late Roman | ||
| ROMAIN | ro-MEN | French | ||
| Romaine | [.rəu'mein] | |||
| ROMAINE | ro-MEN (French), ro-MAYN (English) | French, English | ||
| Roman | ['rəumən] |