| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Reziko | - | Georgian | ||
| Rhea | REE-ə (English) | Greek Mythology (Latinized), Roman Mythology | ||
| Rhode | - | Ancient Greek, Biblical Greek, Biblical Latin | ||
| RiČArdas | - | Lithuanian | ||
| Ria | REE-ah | German, Dutch | ||
| Ricard | - | Catalan | ||
| Ricarda | ree-KAHR-dah (Spanish) | Spanish, German | ||
| Ricardo | ree-KAHR-do (Spanish) | Spanish, Portuguese | ||
| Riccarda | - | Italian | ||
| Riccardo | - | Italian | ||
| RichÁRd | - | Hungarian | ||
| Richa | - | Indian, Hindi, Marathi, Malayalam, Bengali | ||
| Richard | RICH-ərd (English), ree-SHAHR (French), RIKH-ahrt (German) | English, French, German, Czech, Slovak, Dutch, Ancient Germanic | ||
| Rico (1) | REE-ko | Spanish | ||
| Rico (2) | REE-ko | Italian |