| Name | Meaning | Details |
|---|---|---|
| Magar | Lucky | View Details |
| Maimun | Lucky | View Details |
| Mallor | Unlucky | View Details |
| Marston | From The Marsh Town | View Details |
| Masood | Lucky | View Details |
| Masoud | Lucky | View Details |
| Masud | Lucky | View Details |
| Maxton | "From Maccus Town" | View Details |
| Merton | From The Lake Town | View Details |
| Middleton | From The Middle Town | View Details |
| Milt | From The Mill Town | View Details |
| Milton | From The Mill Town | View Details |
| Mort | From The Moor Town | View Details |
| Morton | From The Moor Town | View Details |
| Mostyn | From The Mossy Town | View Details |