| Girl | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Girl | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Name | Meaning | Gender | Numerology |
|---|---|---|---|
| Siim | TBD | Boy | 5 |
| Siiri | victory and beautiful | Girl | 1 |
| Silja | Ghost | Girl | 6 |
| Sille | Ghost | Girl | 3 |
| Silver | A precious metal | Boy | 4 |
| Silvia | Of The Forest | Girl | 9 |
| Simon | God has heard | Boy | 7 |
| Siret | TBD | Girl | 8 |
| Sirje | TBD | Girl | 7 |
| Sirle | TBD | Girl | 9 |
| Sirli | TBD | Girl | 4 |
| Stella | Diminutive of Estella Derived from the Old French form of the Latin stella meaning star Famous bearer The heroine of Charles Dickens novel Great Expectations | Girl | 6 |
| Sten | Stone | Boy | 4 |
| Susanna | water lily | Girl | 8 |
| Taavi | Dearly loved | Boy | 8 |
| Tambet | TBD | Boy | 7 |
| Tanel | TBD | Boy | 7 |
| Tarmo | Energy | Boy | 4 |
| Tauno | quiet, unassuming | Boy | 8 |
| Tauri | TBD | Boy | 6 |
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| Tiia | TBD | Girl | 3 |
| Tiina | Designated, follower of Christ | Girl | 8 |
| Tiiu | TBD | Girl | 5 |
| Toomas | the twins | Boy | 2 |
| Trevor | Sea | Boy | 8 |
| Ulvar | TBD | Boy | 2 |
| Urmas | TBD | Boy | 9 |
| Urve | TBD | Girl | 3 |
| Veikko | TBD | Boy | 1 |
| Veiko | TBD | Boy | 8 |
| Veronika | Victory | Girl | 5 |
| Viktoria | About Winning, conqueror | Girl | 6 |
| Villem | TBD | Boy | 1 |
| Vivian | lively, full of life | Girl | 5 |