| Maude | Irish | Introduced to Ireland by the Anglo-.. |  |  |
| Maura | Irish | Of Celtic origin, perhaps derived f.. |  | |
| Maureen | Irish | Anglicized form of Mairin, a pet fo.. |  | |
| Maurya | Irish | Irish phonetic variant of Maire, th.. |  | |
| Mavelle | Irish | Means "songbird" and has the nickna.. | | |
| Mavis | Irish | Meaning "my little darling." | | |
| Meadhbh | Irish | Old Irish name of uncertain mea.. | | |
| Meagan | Irish | Meaning "pearl." This name has been.. | | |
| Meallan | Irish | Derived from the diminutive form of.. | | |
| Meara | Irish | Meaning "jolly." Generally a surnam.. | | |
| Meeda | Irish | Anglicized form of Mide (my Ide). S.. | | |
| Mellan | Irish | Anglicized form of Meallan (little .. | | |
| Melrone | Irish | Meaning "servant of Saint Ruadhan." | | |
| Melvin | Irish | Meaning "armored chief." Actor Melv.. | | |
| Melvina | Irish | "Armored chief." A feminine form of.. | | |
| Meriel | Irish | Meaning "shining sea."
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| Merrill | Irish | Meaning "bright sea." Country singe.. | | |
| Mervin | Irish | A form of Marvin, meaning "lover .. | | |
| Michael | Irish | A derivative of the Hebrew mlkhael .. | | |
| Micheal | Irish | Gaelic form of Michael (who is like.. | | |
| Michelle | Irish | A borrowing from the French, Michel.. | | |
| Mickey | Irish | A familiar form of Michael. Actor.. | | |
| Mide | Irish | Variant of Ide (thirst), formed by .. | | |
| Miles | Irish | A borrowing from the English, Miles.. | | |
| Moina | Irish | Anglicized form of Muadhnait (littl.. | | |
| Moira | Irish | Anglicized form of Maire, which is .. | | |
| Moirin | Irish | Diminutive form of the Gaelic Mor (.. | | |
| Molly | Irish | Originally a pet form of Mary, Moll.. | | |
| Mona | Irish | Meaning "noble." Also, Maimona in A.. | | |
| Monat | Irish | Anglicized form of Muadhnait, a dim.. | | |
| Moncha | Irish | Gaelic form of Monica, a name of un.. | | |
| Monica | Irish | Introduced by the English, Monica i.. | | |
| Mor | Irish | Ancient name derived from mor (grea.. | | |
| More | Irish | Anglicized form of the Gaelic Mor (.. | | |
| Moreen | Irish | Anglicized form of Moirin, a diminu.. | | |
