| Name | Meaning | Gender | Origin |
|---|
| Princess | Female member of a royal family | Female | Word |
| Priscilla | Of ancient lineage | Female | Latin |
| Prue | Prudent, Cautious | Unisex | English |
| Rachel | from the TV sitcom Friends | Female | Hebrew |
| Ramona | Wise defender
| Female | Spanish |
| Reba | From Rebecca - The captivator | Female | Hebrew |
| Rebecca | bound, tied | Female | Hebrew |
| Riley | courageous | Female | Irish |
| Rosie | From Rose - The most beautiful of flowers | Female | English |
| Roxy | From Roxanne - Brilliant dawn | Female | English |
| Ruby | Jewel
| Female | Latin |
| Rusty | Covered in rust - a brownish red colour. | Unisex | |
| Ruth | compassionate friend | Female | Hebrew |
| Ruthie | aka Baby Ruth | Unisex | |
| Sable | A carnivorous mammal of Northern Europe with soft, dark fur. | Female | Animal |
| Sadie | Princess
| Female | English |
| Sally | saviour | Female | English |
| Samantha | A listener | Female | Hebrew |
| Sarah | Princess
| Female | Hebrew |
| Sasha | defending men | Female | Russian |
| Sassy | Lively and spirited | Female | |
| Satin | smooth, shiny | Female | |
| Satin | smooth, shiny | Female | |
| Scarlet | Scarlet coloured, deep red | Female | Color |
| Scarlett | Red | Female | English |