Starting with letter S
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 561 | Sihar | Muslim | Enchantment. Fascination.. | F | |
| 562 | Sihor | Biblical | Black, trouble (the river Nile). | F | |
| 563 | Sihu | NativeAmerican | Flower (Hopi). | F | |
| 564 | Sikeena | Muslim | Variant of Sikina: Tranquility. Devout.. | F | |
| 565 | Sikina | Muslim | Tranquility. Devout.. | F | |
| 566 | Silana | French | Dignified. | F | |
| 567 | Sile | Gaelic | Gaelic form of Sheila. | F | |
| 568 | Sile | Irish | Youthful. | F | |
| 569 | Sileas | Scottish | Youthful. | F | |
| 570 | Sileema | Muslim | Variant of Salima: Safe. Mild.. | F | |
| 571 | Silhouette | French | "shadow outline"... The name Silhouette is a girl's name meaning "shadow outline". Étienne de Silhouette (1709–67), French author and politician, gave his name to this portraiture technique – although, strangely, no one knows why. | F | |
| 572 | Silis | Gaelic | Gaelic form of Sheila. | F | |
| 573 | Silka | Latin | Blind. | F | |
| 574 | Silke | Latin | Blind. | F | |
| 575 | Silkie | Latin | Blind. | F | |
| 576 | Silla | Biblical | Exalting. | F | |
| 577 | Siloa | Biblical | Bough, weapon, armor. | F | |
| 578 | Siloam | Biblical | Bough, weapon, armor. | F | |
| 579 | Siloe | Biblical | Bough, weapon, armor. | F | |
| 580 | Silva | Latin | From the forest. | F | |