Starting with letter M
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 441 | Mered | Biblical | Rebellious, ruling. | M | |
| 442 | Meredith | Welsh | Guardian of the sea. Great chief. This name can be given to children of either gender, but is more common among girls. | M | |
| 443 | Meredydd | Welsh | Guardian of the sea. | M | |
| 444 | Merek | Teutonic | Strong ruler. | M | |
| 445 | Meremoth | Biblical | Bitterness, myrrh of death. | M | |
| 446 | Merestun | English | From the farm by the pool. | M | |
| 447 | Meribbaal | Biblical | He that resists Baal; rebellion | M | |
| 448 | Merlin | ArthurianLegend | Sea fortress. In Arthurian mythology the wizard Merlin was King Arthur's mentor. | M | |
| 449 | Merlin | Celtic | From the hill over the sea. | M | |
| 450 | Merlin | French | Falcon. | M | |
| 451 | Merlin | Welsh | Hawk. From the sea fortress. In Arthurian legend, Merlin Ambrosius was adviser/mentor to King Arthur. | M | |
| 452 | Merodach-baladan | Biblical | Bitter contrition, without judgment. | M | |
| 453 | Merrick | Welsh | Dark-skinned; A Moor. Form of Maurice. | M | |
| 454 | Merril | English | Shining sea. | M | |
| 455 | Merry | Welsh | Diminutive of Meredith: Guardian of the sea. Great chief. This name can be given to children of either gender, but is more common among girls. | M | |
| 456 | Merton | Anglo-Saxon | From the farm by the sea. | M | |
| 457 | Merton | English | Settlement by a lake. From the estate by the lake. | M | |
| 458 | Merv | Welsh | Diminutive of Mervyn: Form of Merlin: From the sea fortress. | M | |
| 459 | Mervyn | Welsh | Form of Merlin: From the sea fortress. | M | |
| 460 | Merwyn | Welsh | Form of Merlin. | M | |