| Similarity | Rank | |
|---|---|---|
| MacLean | 0.884 | 61977 |
| MacKenzie | 0.883 | 53096 |
| MacDonald | 0.882 | 22575 |
| Macleod | 0.879 | 78897 |
| MacGregor | 0.872 | 69740 |
| Maclean | 0.864 | 80739 |
| Mackenzie | 0.837 | 30539 |
| Munro | 0.837 | 42554 |
| Macdonald | 0.834 | 41003 |
| Fraser | 0.831 | 13473 |
| Alasdair | 0.830 | 83722 |
| Cullen | 0.830 | 31243 |
| Fergus | 0.825 | 51000 |
| Higgins | 0.821 | 26272 |
| Duncan | 0.821 | 10103 |
| McKay | 0.820 | 31581 |
| Campbell | 0.820 | 8343 |
| McCabe | 0.818 | 46543 |
| Kavanagh | 0.818 | 73066 |
| McCallum | 0.817 | 65081 |
| McIntyre | 0.817 | 38042 |
| Matheson | 0.816 | 55942 |
| McNeill | 0.815 | 60919 |
| Parry | 0.815 | 42921 |
| MacKay | 0.814 | 67669 |