| Maitland |  |  | |
| MacAlister |  | ||
| Marjoribanks |  | ||
| Mar |  |  | |
| Matheson |  |  | |
| MacBain |  |  |  |
| MacCallum |  |  | |
| MacDonell |  | ||
| MacDougall |  |  |  |
| MacDonald |  | ||
| MacDonald (Clan Ranald) |  |  |  |
| MacDonalds (of the Iles) |  |  |  |
| MacDonald (Sleat) |  |  |  |
| MacDowall |  |  | |
| Menzies |  |  | |
| MacGill |  | ||
| MacGillivray |  | ||
| MacGregor |  |  | |
| MacIntyre |  |  |  |
| MacKay |  |  | |
| MacKenzie |  |  | |
| MacKinnon |  |  | |
| MacKintosh |  |  |  |
| MacLachlan |  | ||
| MacLaine |  | ||
| MacLaren |  |  | |
| MacLea |  |  | |
| MacLean |  | ||
| MacLennan |  |  | |
| MacLeod |  |  |  |
| MacMillan |  |  | |
| MacNab |  |  | |
| MacNaghten |  |  |  |
| MacNeil |  |  | |
| MacNicol |  |  | |
| Moffat |  | ||
| Mocreiffe |  |  | |
| Montgomery |  |  | |
| Mossison |  |  | |
| MacPherson |  |  | |
| MacTavish |  |  | |
| MacThomas |  |  | |
| Munro |  |  | |
| Murray |  |  |  |
