| Name | Meaning | Gender | Origin |
|---|
| Lyn | "A Cascade."Variants Include Lynn, Linn, Lynna, And Lynne. | Female | English |
| Lyndsey | Lincoln island | Unisex | English |
| Lynn | Dwells By The Torrent | Female | English |
| Lynna | Abbreviation Of Lynnette Who Accompanied Sir Gareth On A Knightly Quest In Arthurian Legend: Variant Of The Irish Gaelic Word Lann Meaning House: Church. | Female | English |
| Lynne | A Cascade | Unisex | English |
| Madhavi | Descendant of Madhu | Female | Sanskrit |
| Madhu | Sweet | Female | Sanskrit |
| Mae | The fifth month of the year | Female | English |
| Magdalen | Of Magdala | Female | Hebrew |
| Magdalena | Of Magdala | Female | Hebrew |
| Magdalene | Of Magdala | Female | Hebrew |
| Mai | Ocean or elegance | Female | Chinese |
| Maire | Bitter | Female | English |
| Mairi | Uncertain, maybe bitter | Female | Hebrew |
| Maiya | Uncertain, perhaps mother or great one | Female | Greek |
| Malila | Salmon, rushing upstream | Female | Native American |
| Malini | Having a garland | Female | Sanskrit |
| Malvina | Smooth brow | Female | Gaelic |
| Manilla | There is nilad | Unisex | Tagalog |
| Manju | Sweet | Female | Hindu |
| Mar | Lord | Unisex | English |
| Mara | Bitter | Female | Hebrew |
| Mare | Uncertain, maybe bitter | Unisex | Hebrew |
| Maren | From the god Mars | Female | Latin |
| Maria | Bitter | Female | Hebrew |
| Mariana | Latinate form of Marian | Female | Latin |
| Marianne | Combination of Marie and Anne | Female | French |
| Marie | Bitter | Female | Hebrew |
| Mariel | Uncertain, maybe bitter | Female | Hebrew |
| Marietta | Uncertain, maybe bitter | Female | Hebrew |