| Name | Meaning | Gender | Origin |
|---|
| Ronny | | Unisex | |
| Rory | aka Rors | Male | Irish |
| Rowan | red-haired; rugged | Male | Scottish |
| Ruby | Jewel
| Female | Latin |
| Rudy | From Rudolph - Famous wolf | Male | |
| Sacha | helper and defender of mankind | Male | |
| Sage | Aromatic grayish-green herb. Wise or experienced person. | Female | |
| Sal | Spanish from Latin Salvator, savior | Male | English |
| Sam | to hear | Male | English |
| Samar | Conversations at night
| Male | Arabic |
| Sammi | God Has Heard | Unisex | English |
| Sammie | | Unisex | |
| Sammy | Hebrew, told by God | Male | English |
| Sandi | Defender, helper of all men.
| Female | |
| Sandie | Protector Of Mankind | Unisex | English |
| Sandy | Abbreviation of Alexander defender of man.
| Male | Scottish |
| Sascha | defending warrior | Male | |
| Sasha | defending men | Female | Russian |
| Sawyer | woodsman | Male | English |
| Scout | One dispatched from main body to gather information | Male | Word |
| Shane | God is gracious | Male | Irish |
| Shannon | wise one, river name | Female | Irish |
| Shawn | God is gracious | Male | Spelling |
| Shay | gift | Male | Phonetic |
| Shelby | From the manor house Willow farm. English surname used more for girls than boys given names.
| Female | English |