| Name | Meanings | Gender | Origin |
|---|---|---|---|
| Maarten | Don't Deceive | Boy | Latin |
| Mac | Son Of .. | Boy | Celtic |
| Magdi | glory | Boy | Arabic |
| Magid | glorious | Boy | Arabic |
| Magnus | large | Boy | Latin |
| Mahmoud | praised | Boy | Arabic |
| Mahmud | praised | Boy | Arabic |
| Majid | glorious | Boy | Arabic |
| Malcolm | A Dove | Boy | Latin |
| Malik | master, king | Boy | Arabic |
| Malone | servant of St. John | Boy | Irish |
| Manco | king | Boy | |
| Mandek | army man | Boy | Polish |
| Manning | son of the hero | Boy | English |
| Mansur | helped by God | Boy | Arabic |
| Marc | Warlike | Boy | Latin |
| Marcel | Form of MARC. Warlike | Boy | Latin |
| Marcello | Brave | Boy | Latin |
| Marco | Form of MARC. Warlike | Boy | Italian |
| Marcus | Form of MARC. Warlike | Boy | Latin |
| Marden | from the valley with the pool | Boy | English |
| Marek | warlike one | Boy | Polish |
| Mark | warlike | Boy | Latin |
| Marlin | Form of MARILYN. bitter | Boy | Anglo-Saxon |
| Marlon | little hawk | Boy | French |
| Marshall | keeper of the horses | Boy | French |
| Martin | Warlike | Boy | Latin |
| Marty | Form of MARTIN. Warlike | Boy | Latin |
| Marv | Form of MARVIN. Friend of the Sea | Boy | Latin |
| Marvin | Friend of the Sea | Boy | Teutonic |
| Mason | stone worker | Boy | French |
| Mateo | gift of god | Boy | Spanish |
| Mather | strong army | Boy | English |
| Matt | Form of MATTHEW. gift of god | Boy | Hebrew |
| Matthew | gift of god | Boy | Hebrew |
| Matthias | gift of god | Boy | Hebrew |
| Maurice | Moor, Dark Skinned | Boy | Greek |
| Max | the greatest | Boy | Latin |
| Maxim | Form of MAXIMILIAN. Great | Boy | Latin |
| Maxime | Form of MAXIMILIAN. Great | Boy | |
| Maximilian | Great | Boy | Latin |
| Maxwell | from the great well | Boy | English |
| Maynard | Powerful, brave | Boy | Teutonic |
| Melvin | Mill Worker | Boy | Celtic |
| Melvyn | Form of MELVIN. Mill Worker | Boy | Celtic |
| Mercer | merchant | Boy | Latin |
| Merlin | By the Sea | Boy | Celtic |
| Merrick | ruler of the sea | Boy | English |
| Merrill | Form of MERLE. A Bird | Boy | Teutonic |
| Merv | Form of MARVIN. Friend of the Sea | Boy | Teutonic |
| Hindi |
| Vietnamese |
| Polynesian |
| Greek |
| Teutonic |