| Tatzer | <670> |
| Tegtbuer | <88>, <411>, <417>, <1068> |
| Thiehe (Thien) | <533>, <759>, <533> |
| Thiele | <448>, <968> |
| Thies | <977> |
| Thörmann (Thormann) | <472>, <662>, <783>, <969>, <1010> |
| Timpe | <27>, <60>, <523>, <926a> |
| Tönnies (Tönnigs) | <970> - <971>, <985>, <1007> |
| Trappe | <972> |
| Traupe | <973> |
| Troll | <452> |
| Trömner | <674>, <974> - <976> |
| Trude | <977>, <1005> |