These names are originated from Welsh origin and that is the way these are so popular in this origin. See full collection of Girls, Boys and Neutral Baby Names Famous in Welsh Origin.
| Name | Meaning | Details |
|---|---|---|
| Mererid | Pearl | View Details |
| Meriadoc | Unknown Meaning | View Details |
| Merlyn | Female Form Of Merlin | View Details |
| Mervin | Great Lord | View Details |
| Mervyn | Great Lord | View Details |
| Meurig | Moorish | View Details |
| Mihangel | Who Is Like The Lord? | View Details |
| Morgan | Great Circle | View Details |
| Morgana | Great Circle | View Details |
| Morwen | Maiden | View Details |
| Mostyn | From The Mossy Town | View Details |
| Myfanwy | My Dearest | View Details |
| Myrddin | Sea Fort | View Details |
| Nerys | Lady | View Details |
| Nesta | Pure | View Details |