| Baby Name | Meaning | Gender |
|---|
| Salvador | Savior. | Male |
| Salvadore | Savior | Male |
| Salvatore | Savior | Male |
| Salvino | Savior. Diminutive Of Salvador. | Male |
| Samuel | Asked Of God | Male |
| Sancho | Saint. | Male |
| Sanson | The Sun's Man | Male |
| Santiago | Named For Saint James | Male |
| Santos | Saint | Male |
| Saturnin | Gift Of Saturn | Male |
| Saul | Longed For | Male |
| Sebastian | | Male |
| Sebastiano | Spanish Form Of Sebastian Revered | Male |
| Segundo | Born Second | Male |
| Sein | Innocent | Male |
| Senon | Lively | Male |
| Serafin | An Angel Like Being Of A Lower Order | Male |
| Severo | Strict: Restrained. | Male |
| Silverio | Variant Of Sylvanus Referring To The Mythological Greek God Of Trees. | Male |
| Silvino | Variant Of Sylvanus Referring To The Mythological Greek God Of Trees. | Male |
| Simon | Obedient | Male |
| Socorro | Help | 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 |
| Stefano | Crown Of Laurels | Male |
| Suelita | Little Lily | Female |