| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1901 | Sinead | Hebrew | Kind. | F | |
| 1902 | Sinon | Hebrew | Gift from God. | M | |
| 1903 | Siobhan | Hebrew | Kind. | F | |
| 1904 | Siomon | Hebrew | Obedient. | M | |
| 1905 | Sippora | Hebrew | Bird. | F | |
| 1906 | Sol | Hebrew | 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. | M | |
| 1907 | Solly | Hebrew | Diminutive of Solomon: Peace. | M | |
| 1908 | Solomon | Hebrew | 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. | M | |
| 1909 | Sue | Hebrew | Diminutive of Susannah: Graceful lily. | F | |
| 1910 | Sukey | Hebrew | Diminutive of Susannah: Graceful lily. | F | |
| 1911 | Susan | Hebrew | Variant of Susannah: Graceful lily. | F | |
| 1912 | Susanna | Hebrew | Variant of Susannah: Graceful lily. | F | |
| 1913 | Susannah | Hebrew | Graceful lily. In the apocryphal Book of Tobit Susannah courageously defended herself against wrongful accusation. White lilies grew in the Biblical city of Susa in Persia. | F | |
| 1914 | Susanne | Hebrew | Variant of Susannah: Graceful lily. | F | |
| 1915 | Susie | Hebrew | Diminutive of Susannah: Graceful lily. | F | |
| 1916 | Susy | Hebrew | Lily. | F | |
| 1917 | Suzanna | Hebrew | Variant of Susannah: Graceful lily. | F | |
| 1918 | Suzannah | Hebrew | Lily. In the apocryphal Book of Tobit Susannah courageously defended herself against wrongful accusation. White lilies grew in the Biblical city of Susa in Persia. | F | |
| 1919 | Suzanne | Hebrew | Variant of Susannah: Graceful lily. | F | |
| 1920 | Suzetta | Hebrew | Little lily. Diminutive of 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. | F | |