| Totavali | Gift of the gods |
| Totavalus | Gift of the people |
| Toton | Gift of the gods |
| Towny | The Edge of Town |
| Tradelmans | A trader of goods and wares. |
| Trahel | One who draws or pulls forward. |
| Trallonus | Strong and fierce |
| Travel | A journey to a distant place. |
| Tremarli | A dweller by the sea of tremors. |
| Trenacatvs | Cat-like hunter |
| Trenegvssi | Swift and agile |
| Trente | The number thirty in French. |
| Triamour | A lover of three noble things. |
| Trichani | One with hair of golden strands. |
| Trinnean | A person from a triple valley. |
| 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' |