| Name | Meaning | Favorites |
| Ruben | A son | |
| Rueban | Behold or a son | |
| Rueben | Behold a son | |
| Saadya | God's helper | |
| Salomon | Peaceful Ruler | |
| Sam | A character in Shahnameh (Rostam's Grandfather) | |
| Sammy | Asked of God | |
| Samoel | Name of God | |
| Samson | Bright as the sun | |
| Samuel | God's word | |
| Saul | Borrowed | |
| Schmaiah | God hears | |
| Schmuel | Asked of God | |
| Seanan | Gift from God | |
| Serafim | An angel like being of a lower order | |
| Serafin | An angel like being of a lower order | |
| Seraphim | An angel like being of a lower order | |
| Seth | Appointed | |
| Shad | Cheerful, Delighted, Happy | |
| Shadd | Short form of the biblical Shadrach | |
