| Firstname | Gender | Origin | Meaning of name | Form | Pronunciation |
|---|---|---|---|---|---|
| Maalik |  | Arabic | Owner | Malik | (MAH lik) |
| Maaziah | | Hebrew | Strength of God; shelter of God | Maazia | (mah ah ZI ah) |
| Mac | | Gaelic | Son of | MacKenzie | (mak) |
| Macarthur | | Gaelic | Son of Arthur | Itself | (mak AR thur) |
| Macaulay | | Gaelic | Son of the phantom | Itself | (ma KAHL ee) |
| Macauley | | Gaelic | Son of the phantom | Macaulay | (ma KAHL ee) |
| Mack | | Gaelic | Son of | MacKenzie | (mak) |
| MacKinley | | Gaelic | Son of Fhionnlaoich | Itself | (ma KIN lee) |
| MacKinney | | Gaelic | Son of Coinnigh | Itself | (ma KEE nee) |
| Madden | | Gaelic | Descendant of the hound | Itself | (MAD den) |
| Firstname | Gender | Origin | Meaning | Form | Pronunciation |
|---|---|---|---|---|---|
| Maddock | | Welsh | Good; generous | Madoc | (MAH dock) |
| Maddocks | | Welsh | Good; generous | Maddox | (MAH dox) |
| Maddox | | Welsh | Good; generous | Maddock | (MAH dox) |
| Madeg | | Welsh | Good; generous | (MAH deg) | |
| Maden | | Gaelic | Good | Itself | (MAD den) |
| Madoc | | Welsh | Good; generous | Itself | (MAH dock) |
| Madock | | Welsh | Good; generous | Madoc | (MAH dock) |
| Madog | | Welsh | Good; generous | (MAH dog) | |
| Magan | | Indian | Absorbed; engrossed | Itself | (MAH gan) |
| Magnus | | Latin | Great | Itself | (MAG nus) |