| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| REGIN | - | Ancient Germanic | ||
| Regina | [ri'dʒainə] | |||
| REGINA | rə-JEEN-ə (English), rə-GEEN-ə (English), rə-JIEN-ə (English), re-GEE-nah (German, Polish), re-JEE-nah (Italian), RE-gee-naw (Hungarian) | English, German, Italian, Spanish, Portuguese, Lithuanian, Polish, Czech, Hungarian, Swedish, Norweg | ||
| Reginald | [redʒinəld] | |||
| REGINALD | REJ-i-nəld | English | ||
| REGINE | re-GEE-nə (German) | German, Norwegian | ||
| REGULA | - | German (Swiss), Late Roman | ||
| REGULUS | - | Ancient Roman | ||
| REHAV'AM | - | Biblical Hebrew | ||
| REHOBOAM | - | Biblical | ||
| REI | ṙe: | Japanese | ||
| Reid | [ri:d] | |||
| REID | REED | English | ||
| REIDAR | - | Norwegian | ||
| REIDUN | - | Norwegian |