Search boys Baby Names starting with letter M
| # | Name | Origin | Meaning | Gender | Save |
| 51 | Mac Ghille Dhuinn | Gaelic | Son of the one who serves Brown. | M |  |
| 52 | Mac Ghille Laider | Gaelic | Son of the one who serves the strong armed one. | M | |
| 53 | Mac Ghille Mhichei | Gaelic | Son of the one who served Saint Michael. | M | |
| 54 | Mac Nair | Gaelic | Son of an heir. | M | |
| 55 | MacAdam | Gaelic | Son of Adam. | M | |
| 56 | MacAdhaimh | Gaelic | Son of Adam. | M | |
| 57 | MacAdhamh | Scottish | Son of Adam. | M | |
| 58 | MacAilean | Gaelic | Son of the handsome man. | M | |
| 59 | Macaire | Greek | Blessed. | M | |
| 60 | MacAladair | Gaelic | Son of Alasdair. | M | |
| 61 | MacAlister | Scottish | Son of Alasdair. | M | |
| 62 | MacAllen | Gaelic | Son of the handsome man. | M | |
| 63 | MacAllister | Gaelic | Son of Alasdair. | M | |
| 64 | MacAlpin | Scottish | Son of Alpine. | M | |
| 65 | MacAlpine | Scottish | Son of Alpine. | M | |
| 66 | MacAndrew | Scottish | Son of Andrew. | M | |
| 67 | Macario | Spanish | Happy. | M | |
| 68 | Macartan | Irish | Son of Artan. | M | |
| 69 | MacArthur | Gaelic | Son of Arthur. | M | |
| 70 | MacArthur | Scottish | Son of Arthur. | M | |
| 71 | MacArtuir | Gaelic | Son of Arthur. | M | |
| 72 | MacAulay | Scottish | Son of Olaf. | M | |
| 73 | MacAuliffe | Irish | Son of Olaf. | M | |
| 74 | MacAuslan | Scottish | Son of Absalon. | M | |
| 75 | MacBain | Scottish | Son of Beathan. | M | |
| 76 | MacBean | Scottish | Son of Beathan. | M | |
| 77 | MacBeth | Scottish | Son of Beth. | M | |
| 78 | Macbeth | Shakespearean | 'The Tragedy of Macbeth' Thane of Glamis and Cawdor, a general in the King's army, who murders King Duncan and takes his crown. | M | |
| 79 | MacBride | Irish | Son of Bridget 'Bride'. | M | |
| 80 | MacCallum | Scottish | Son of Callum. | M | |
| 81 | MacClennan | Scottish | Son of Finnian's servant. | M | |
| 82 | MacColl | Scottish | Son of Coll. | M | |
| 83 | MacCormack | Irish | Son of Cormac. | M | |
| 84 | Maccus | Celtic | Hammer. | M | |
| 85 | MacDaibhidh | Scottish | David's son. | M | |
| 86 | MacDhuBh | Scottish | Son of the blackman. | M | |
| 87 | MacDomhnall | Scottish | Son of the world's ruler. | M | |
| 88 | MacDonald | Scottish | Son of the world's ruler. | M | |
| 89 | MacDonell | Scottish | Son of the world's ruler. | M | |
| 90 | MacDougal | Scottish | Son of Dougal. | M | |
| 91 | MacDoughall | Scottish | Son of Dougal. | M | |
| 92 | MacDubhgall | Scottish | Son of Dougal. | M | |
| 93 | MacDuff | Scottish | Son of the blackman. | M | |
| 94 | Macduff | Shakespearean | 'The Tragedy of Macbeth' Macduff, Thane of Fife, a nobleman of Scotland who finally kills Macbeth. | M | |
| 95 | Mace | English | A mace was a medieval weapon used by knights. | M | |
| 96 | Macedonia | Biblical | Burning, adoration. | M | |
| 97 | MacElroy | Irish | Son of Elroy. | M | |
| 98 | Macerio | Spanish | Form of Mace which is a medieval weapon used by knights. | M | |
| 99 | MacEwen | Scottish | Son of Ewen. | M | |
| 100 | MacFarlane | Scottish | Son of Farlan. | M | |