Achternamen
| Achternaam | Aantal |
|---|---|
| Tutert | 2 |
| Tuuk, van der | 1 |
| Tuwaidan | 1 |
| Tuyaerts | 1 |
| Tuyl, van | 4 |
| Tuyn, van der | 1 |
| Tuynte, ten | 1 |
| Tuyp | 2 |
| Tuypens | 2 |
| Tuytaerts | 1 |
| Twaalfhoven | 4 |
| Twal | 1 |
| Tweebrugen | 1 |
| Tweel, van den | 3 |
| Tweissen | 1 |
| Twembeke, van | 1 |
| Twente | 1 |
| Twikler | 1 |
| Twint | 2 |
| Twist, van | 1 |
| Tychon | 14 |
| Tychoon | 1 |
| Tyla | 1 |
| Tyliszczak | 1 |
| Tylkowski | 1 |