| Name | Meaning | Details |
|---|---|---|
| Maston | From The Marsh Settlement | 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 |
| Moore | Lives Near A Marsh Or Bog | View Details |
| Mort | From The Moor Town | View Details |
| Morton | From The Moor Town | View Details |
| Mostyn | From The Mossy Town | View Details |
| Murray | From The Sea Town | View Details |
| Mystras | Town In Greece | View Details |
| Nelton | "Nells Town Or Neils Town" | View Details |
| Neville | New Town | View Details |
| Newton | From The New Town | View Details |