| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Teddy | TED-ee | English | ||
| Teja | - | Slovene | ||
| Tel | TEL | English (British) | ||
| Telesphoros | - | Ancient Greek | ||
| Telesphorus | - | Ancient Greek (Latinized) | ||
| Temperance | TEM-prənts, TEM-pər-ənts | English (Archaic) | ||
| Tempest | TEM-pəst | English (Rare) | ||
| Temple | TEM-pəl | English (Rare) | ||
| Tenney | - | Medieval English | ||
| Tennyson | TEN-ə-sən | English (Rare) | ||
| Teodor | te-AW-dawr (Polish), TE-o-dor (Croatian) | Swedish, Norwegian, Danish, Romanian, Czech, Slovak, Polish, Serbian, Croatian, Slovene, Hungarian, | ||
| Te'oma | - | Ancient Aramaic | ||
| Tera | TER-ə | English | ||
| Terance | TER-ənts | English | ||
| Terell | TER-əl, tə-REL | English |