| Similarity | Rank | |
|---|---|---|
| Anglo-Saxon | 0.801 | 37651 |
| Saxons | 0.795 | 61959 |
| Normans | 0.772 | 68760 |
| Frankish | 0.747 | 97583 |
| Mercia | 0.744 | 97490 |
| Tudor | 0.728 | 29196 |
| Scots | 0.717 | 21986 |
| Teutonic | 0.716 | 71432 |
| Anglo | 0.704 | 35723 |
| Germanic | 0.698 | 39286 |
| Gwynedd | 0.690 | 76399 |
| Munster | 0.689 | 47168 |
| Norse | 0.688 | 33412 |
| Welsh | 0.686 | 11392 |
| Owain | 0.682 | 92829 |
| Ulster | 0.680 | 25907 |
| Franks | 0.680 | 36957 |
| Northumbria | 0.678 | 77851 |
| Buckland | 0.675 | 76024 |
| Wessex | 0.675 | 58273 |
| Gaunt | 0.673 | 84080 |
| Palatine | 0.671 | 72946 |
| Moor | 0.671 | 38350 |
| Moors | 0.670 | 42992 |
| Roman | 0.670 | 4154 |