| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Taavi | TAH:-vee (Finnish) | Estonian, Finnish | ||
| Tarmo | TAHR-mo (Finnish) | Estonian, Finnish | ||
| Terje (2) | - | Estonian | ||
| Tiitus | TEE:-toos (Finnish) | Finnish, Estonian | ||
| Toomas | - | Estonian | ||
| Triinu | - | Estonian | ||
| Tuule | - | Estonian | ||
| Valter | - | Portuguese, Italian, Swedish, Norwegian, Danish, Slovene, Croatian, Estonian | ||
| Viktoria | vik-TO-ree-ah (German), veek-TO-ree-yah (Russian) | German, Swedish, Norwegian, Danish, Estonian, Russian, Ukrainian, Bulgarian | ||
| Villem | - | Estonian |