| Name | Meaning | Details |
|---|---|---|
| Murgatroyd | "From Margarets Clearing" | View Details |
| Muriel | Sea Bright | View Details |
| Murphy | Descendant Of Sea Warrior | View Details |
| Murray | From The Sea Town | View Details |
| Murron | Sea Seal | View Details |
| Musa | Saved From The Water | View Details |
| Myee | Native Born | View Details |
| Myrddin | Sea Fort | View Details |
| Nadalia | Born On Christmas Day | View Details |
| Nakima | "Noahs Sea" | View Details |
| Nakimera | Gift From God | View Details |
| Nanami | Seven Seas | View Details |
| Napoleon | Person From Naples | View Details |
| Naras | From Banaras | View Details |
| Natala | Born On Christmas Day | View Details |