| Similarity | Rank | |
|---|---|---|
| Kavanagh | 0.844 | 73066 |
| Angus | 0.836 | 23526 |
| Ciaran | 0.825 | 79409 |
| MacLeod | 0.825 | 49228 |
| Macleod | 0.820 | 78897 |
| Dermot | 0.818 | 76037 |
| Callan | 0.814 | 90459 |
| MacDonald | 0.811 | 22575 |
| Mackenzie | 0.810 | 30539 |
| Donal | 0.799 | 76364 |
| Clare | 0.798 | 18953 |
| Cavanagh | 0.796 | 96571 |
| Deirdre | 0.796 | 59204 |
| Callaghan | 0.795 | 57316 |
| Moira | 0.795 | 55298 |
| Bray | 0.793 | 37230 |
| MacKenzie | 0.792 | 53096 |
| Macdonald | 0.791 | 41003 |
| Donnelly | 0.791 | 43046 |
| Gillies | 0.790 | 91660 |
| Maclean | 0.789 | 80739 |
| Digby | 0.789 | 62646 |
| Maeve | 0.788 | 81512 |
| Hamish | 0.788 | 56687 |
| Glynn | 0.787 | 70155 |