| Name | Gender | Meaning | Favorites |
| Rhona | Girl | Mighty, Powerful | |
| Rian | Boy | Little king | |
| Rianne | Girl | From john | |
| Riley | Boy | Valiant | |
| Riona | Girl | Saint | |
| Rona | Girl | My joy | |
| Ronat | Girl | Seal | |
| Rosina | Girl | Little rose | |
| Saoirse | Girl | Freedom | |
| Seamus | Boy | One who supplants | |
| Seanna | Girl | God is gracious | |
| Shannon | Girl | Wise | |
| Shanon | Girl | Derives from shannon | |
| Shaun | Boy | God’s gift | |
| Shauna | Girl | Form of shaun | |
| Shawn | Boy | Derives from john | |
| Shawna | Girl | Form of shaun | |
| Shay | Boy | A Gift | |
| Shaylee | Girl | Fairy princess of the field | |
| Shea | Girl | Fairy place | |
