| Baby Name | Meaning | Gender |
|---|
| Senna | | Female |
| Senon | Lively | Male |
| Senona | Lively | Female |
| Serafin | An Angel Like Being Of A Lower Order | Male |
| Serafina | Seraph | Female |
| Serena | Serene | Female |
| Severo | Strict: Restrained. | Male |
| Shoshana | Lily | Female |
| Sidney | From St. Denys | Male |
| Sierra | Dark Feminine Of Ciaran. | Female |
| Silvia | From The Woods | Female |
| Simao | Obedient | Male |
| Simona | Listening Intently | Female |
| Socorro | Help | Female |
| Sofia | Wise | Female |
| Sol | Peace. Variant Of Shalom. In The Bible Solomon (Son Of David And Bathsheba) Succeeded His Father As King Of Israel And Wrote Proverbs: Ecclesiastes And The Song Of Solomon. | Male |
| Solana | Sunshine | Female |
| Soledad | Solitary | Female |
| Soledada | Solitary | Female |
| Sophia | Wise | Female |
| Sophie | Wisdom. Variant Of Sophia | Female |
| Stefania | Crowned In Victory | Female |
| Stephanie | Crowned In Victory | Female |
| Suelita | Little Lily | Female |
| Susana | Lily Variant Of Hebrew Susannah. In The Apocryphal Book Of Tobit Susannah Courageously Defended Herself Against Wrongful Accusation. White Lilies Grew In The Biblical City Of Susa In Persia. | Female |