| Raimund | | RIE-muwnt (German) | German, Ancient Germanic | |
| Rain (1) | | RAYN | English (Rare) | |
| Rainard | | - | Ancient Germanic | |
| Rainbow | | RAYN-bo | English (Rare) | |
| Raine | | RAYN | English (Rare) | |
| Rainer | | RIE-ner (German) | German, Ancient Germanic | |
| Rainier | | - | French | |
| Raj | | - | Indian, Hindi, Marathi, Bengali, Punjabi, Gujarati, Tamil, Telugu, Kannada, Malayalam, Nepali | |
| Rajesh | | - | Indian, Hindi, Marathi, Bengali, Gujarati, Punjabi, Tamil, Telugu, Kannada, Malayalam, Nepali | |
| Rajib | | - | Bengali | |
| Rajmund | | RIE-muwnt (Polish) | Polish, Slovene | |
| Raleigh | | RAW-lee | English | |
| Ralf | | RAHLF (German), RALF (English), RAYF (English) | German, Swedish, Norwegian, Danish, English (Rare) | |
| Ralph | | RALF (English), RAYF (English), RAHLF (German) | English, Swedish, Norwegian, Danish, German | |
| Ralphie | | RAL-fee | English | |