| Rain (1) | | RAYN | English (Rare) | |
| Rain (2) | | - | Estonian | |
| Rainbow | | RAYN-bo | English (Rare) | |
| Raine | | RAYN | English (Rare) | |
| Rainerio | | - | Spanish | |
| Raisa (1) | | rah-EE-sah | Russian | |
| Raisa (2) | | - | Yiddish | |
| Raisel | | - | Yiddish | |
| Raja (2) | | - | Urdu, Tamil, Indian, Telugu, Malayalam, Kannada, Hindi, Marathi, Indonesian | |
| Rajani | | - | Hinduism, Indian, Telugu, Kannada, Marathi, Hindi, Nepali | |
| Rajinder | | - | Indian (Sikh) | |
| Rajmund | | RIE-muwnt (Polish) | Polish, Slovene | |
| Rakel | | RAH-kel (Norwegian, Danish, Swedish) | Norwegian, Danish, Swedish, Icelandic | |
| Raleigh | | RAW-lee | English | |
| Ralf | | RAHLF (German), RALF (English), RAYF (English) | German, Swedish, Norwegian, Danish, English (Rare) | |