| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 2801 | Serge | Latin | Variant of Sergius: Attendant. Also a variant of Sercio: Protector; shepherd. | M | |
| 2802 | Sergei | Latin | Variant of Sergius: Attendant. Also a variant of Sercio: Protector; shepherd. | M | |
| 2803 | Sergeo | Latin | Protector; shepherd. Variant of Sercio. | M | |
| 2804 | Sergio | Latin | Variant of Sergius: Attendant. | M | |
| 2805 | Sergios | Latin | Attendant. | M | |
| 2806 | Sergius | Latin | Attendant. | M | |
| 2807 | Sergiusz | Latin | Attendant. | M | |
| 2808 | Serguei | Latin | Attendant. | M | |
| 2809 | Serina | Latin | Tranquil. | F | |
| 2810 | Seriozha | Latin | Attendant. | M | |
| 2811 | Seriozhenka | Latin | Attendant. | M | |
| 2812 | Severin | Latin | Strict; restrained. A saint's name. | M | |
| 2813 | Sevrin | Latin | Strict; restrained. A saint's name. | M | |
| 2814 | Seweryn | Latin | Severe. | M | |
| 2815 | Sextus | Latin | Born sixth. Given to the sixth child born to a large family. | M | |
| 2816 | Sheelagh | Latin | Variant of Celia: From the Latin Caelia, which is a feminine form of the Roman clan name Caelius, meaning heavenly, or of the heavens. Also a variant or dimintitive of Cecilia. Famous bearer: British actress Dame Celia Johnson'. | F | |
| 2817 | Sheila | Latin | Variant of Celia: From the Latin Caelia, which is a feminine form of the Roman clan name Caelius, meaning heavenly, or of the heavens. Also a variant or dimintitive of Cecilia. Famous bearer: British actress Dame Celia Johnson'. | F | |
| 2818 | Shelagh | Latin | Variant of Celia: From the Latin Caelia, which is a feminine form of the Roman clan name Caelius, meaning heavenly, or of the heavens. Also a variant or dimintitive of Cecilia. Famous bearer: British actress Dame Celia Johnson'. | F | |
| 2819 | Sibley | Latin | Prophetic. | M | |
| 2820 | Sichaeus | Latin | Husband of Dido. | M | |