Starting with letter S
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1001 | Sinclaire | French | St. Clair. | M | |
| 1002 | Sindri | Norse | A mythical dwarf. | M | |
| 1003 | Sinfiotli | Norse | Son of Siggeir. | M | |
| 1004 | Sinim | Biblical | South country,. | M | |
| 1005 | Sinjin | English | St. John. | M | |
| 1006 | Sinjin | French | St. John. | M | |
| 1007 | Sinley | Anglo-Saxon | Friendly. | M | |
| 1008 | Sinnoch | Welsh | Legendary son of Seithved. | M | |
| 1009 | Sinon | Biblical | A breast-plate, deliverance. | M | |
| 1010 | Sinon | Greek | Convinced the Trojans to pull the horse inside the city walls. | M | |
| 1011 | Sinon | Hebrew | Gift from God. | M | |
| 1012 | Sinon | Latin | A Trojan soldier. | M | |
| 1013 | Siodhachan | Irish | Little peaceful one. | M | |
| 1014 | Siolat | Gaelic | Teal duck. | M | |
| 1015 | Siomon | Hebrew | Obedient. | M | |
| 1016 | Sion | Biblical | Noise, tumult. | M | |
| 1017 | Sion | Welsh | Welsh form of John 'God is gracious'. | M | |
| 1018 | Sior | Welsh | Welsh form of George 'farmer'. | M | |
| 1019 | Sippai | Biblical | Threshold, silver cup. | M | |
| 1020 | Siraaj | Muslim | Variant of Siraj: Lamp. Light.. | M | |