| Name | M/F | Meaning |
|---|---|---|
| Rajini | ![]() |
Meaning : Used in : Australian, Thai |
| Ramphoei | ![]() |
Meaning : Used in : Thai |
| Ratana | ![]() |
Meaning : Used in : Australian, Australian, Thai |
| Rochana | ![]() |
Meaning : Used in : Australian, Australian, Thai, Buddhist |
| Rutana | ![]() |
Meaning : Used in : Thai |