| Mandi | | MAN-dee | English | |
| Mandy | | MAN-dee | English | |
| Manish | | - | Indian, Hindi, Marathi, Bengali, Malayalam, Punjabi, Tamil, Nepali | |
| Manius | | - | Ancient Roman | |
| Manley | | MAN-lee | English | |
| Manlius | | - | Ancient Roman | |
| Manno | | - | Ancient Germanic | |
| Manny | | MAN-ee | English | |
| Manoj | | - | Indian, Hindi, Marathi, Bengali, Punjabi, Gujarati, Odia, Telugu, Tamil, Malayalam, Kannada | |
| Manon | | ma-NAWN (French) | French, Dutch | |
| Mansel | | - | English (Rare) | |
| Manu (2) | | MAH-noo (Finnish) | French, Spanish, German, Finnish | |
| Manuel | | mah-NWEL (Spanish), man-oo-EL (Portuguese), MAHN-oo-el (German) | Spanish, Portuguese, German, English, Italian, French, Romanian, Late Greek (Latinized) | |
| Maral | | - | Armenian | |
| Maralyn | | MER-ə-lin, MAR-ə-lin | English | |