| Trosta | Derived from the word for trust. |
| Trota | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trott | Possibly derived from Old English, meaning 'famous' or 'renowned' |
| Trumane | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trumbehrt | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trumhere | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trumpa | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trumwin | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trumwine | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Trusdale | Faithful One's Homestead |
| Trycan | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tryppa | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tubba | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tucga | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tudca | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tudda | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tudeca | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tudwal | Meaning people of the ruler. |
| Tudwrig | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tumma | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Turnar | One who works with the earth. |
| Turoc | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tushal | Eyes; Association; Desire |
| Tydda | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tydi | Derived from Old English, possibly meaning 'famous' or 'renowned' |
| Tydic | Strong and brave warrior |
| Tydwal | Ruler of the people |
| Tyfel | Swift or swift one |
| Tylon | Strong and noble |
| Tymal | Strong and brave |
| Tyren | A name meaning thunderous one. |
| Tyrhtel | Ruler of the people |
| Tyri | Derived from the god of battle. |
| Tyshun | Yahweh is Merciful or Gracious |
| Tyttla | Swift or swift one |
| Tennis | One who serves with great skill. |
| Teodulo | A servant of the divine God. |
| Taave | A Finnish form of David. |
| Taavee | A variant of the name Taave. |
| Taavit | A Finnish version of David. |