| Maleah | | - | English (Modern) | |
| Malinda | | mə-LIN-də | English | |
| Malle | | - | Medieval English | |
| Mallory | | MAL-ə-ree | English (Modern) | |
| Malone | | mə-LON | English (Rare) | |
| Malvina | | - | Scottish, English, Literature | |
| Mamie | | MAY-mee | English | |
| Mamun | | - | Arabic, Bengali | |
| Manas | | - | Bengali, Indian, Assamese, Hindi | |
| Mandi | | MAN-dee | English | |
| Mandy | | MAN-dee | English | |
| Manish | | - | Indian, Hindi, Marathi, Bengali, Malayalam, Punjabi, Tamil, Nepali | |
| Manley | | MAN-lee | English | |
| Manny | | MAN-ee | English | |
| Manoj | | - | Indian, Hindi, Marathi, Bengali, Punjabi, Gujarati, Odia, Telugu, Tamil, Malayalam, Kannada | |