| Maccaulay | Unisex | Scottish Names |
| MacDonald | Man | Scottish Names |
| Mace | Man | English Names |
| Maceo | Woman | Spanish Names |
| Macha | Woman | Native American - Sioux Names |
| Machelm | Man | German - Old High German Names |
| Machiko | Woman | Japanese Names |
| Macia | Woman | African - Mozambique Names |
| Macias | Unisex | Spanish Names |
| Mack | Man | English Names |
| Mackenzie | Unisex | Scottish Names |
| Maclean | Unisex | Scottish Names |
| Macon | Man | French Names |
| Maconaquea | Unisex | Native American - Miami Names |
| Macrae | Unisex | Scottish Names |
| Macsen | Man | Welsh Names |
| Macy | Woman | English Names |
| Mada | Woman | Arabic Names |
| Madadh | Woman | Irish Names |
| Madalinde | Woman | German - Old High German Names |