| Surname | Mother Tongue | State of Origin |
|---|
| Raina | Dogri; Kashmiri | Jammu & Kashmir |
| Ram | | |
| Rama | | |
| Ramiah | | |
| Rana | Marwari; Garhwali | North Indian (Himachal, Rajasthan, Uttarakhand, U.P, Delhi) |
| Rana | Malayalam | Lakshadweep |
| Rane | Marathi; Konkani | Maharashtra |
| Reema | | |
| Rema | | |
| Rima | | |
| Ruma | | |