Prénoms celtes masculins
M
Mabomus - Mabon - Mac-Da-Tho - Mac-Dara - Mac-Lir - Mac - Macadam - Macaulay - Macbeathach - Macbeathad - MacCristal - Maccus - Macdonald - Macer - Machar - Machonna - Machute - Mack - Mackenzie - Mackey - Mackin - Macklin - Macklyn - Maclou - MacLoughlins - Macnia - MacPhearson - Macphersons - Macsen - MacShimi - Madach - Madan - Maddan - Maddock - Maddox - Madduin - Made - Madeg - Maden - Madern - Madoc - Madog - Mador - Madron - Mae - Maeduin - Mael - Maelbeth - Maelchwn - Maeldun - Maelgan - Maelgwn - Maelinmhain - Maelmadoc - Maelmaedoc - Maelmichael - Maelmuir - Maelmuire - Maelnibha - Maelochtair - Maelochtar - Maelogan - Maelon - Maelrubai - Maelrubha - Maelsechlainn - Maelsechnaill - Maeltine - Maeto - Magloar - Maglocunus - Magloire - Maglorix - Mahe - Mahon - Maieul - Mailchon - Mailon - Maine - Makenna - Mal - Malachy - Malbride - Malcolinus - Malcolm - Malcolum - Malcom - Malculinus - Malculms - Malculmus - Malcum - Maldred - Malduin - Malew - Malkolm - Malliacus - Mallory - Malo - Malone - Malor - Malpedar - Malpedur - Malride - Malvin - Malvyn - Mamos - Man - Manannen - Mandubracius - Manducios - Mannig - Mannix - Manu - Manus - Manx - Maodez - Maol - Maon - Maoris - Maponus - Mar - Mara - Marbod - Marcan - March - Maredoc - Mareg - Margh - Mariner - Mark - Marlen - Marlon - Marlyn - Marmaduc - Marmaducus - Marmaduke - Marmedoke - Marobodunus - Marrec - Marrek - Martacus - Martainn - Martin - Maruna - Marve - Marven - Marvi - Marvin - Marvis - Marvyn - Marwin - Marwynn - Marzhin - Marzin - Masculine - Masek - Maslorius - Math - Mathgen - Mathghamhain - Matiaz - Matilin - Matthew - Matuacus - Matugenus - Matulin - Matuo - Maturus - Maucolyn - Maudez - Maukolum - Maulde - Mawgan - Maxen - Mayl - Maze - Mazeaz - Mazeo - Mazhe - Mazhev - Mcdonald - McKenna - Meadhran - Meal - Meallan - Meardha - Meargach - Mechi - Medar - Medraut - Medredydd - Meen - Mehaul - Meic - Meical - Meilyr - Meirchion - Meirion - Mel - Melaine - Melan - Melar - Melen - Mellonus - Melmidoc - Melmor - Melmoth - Meloar - Melville - Melvin - Melvyn - Menguy - Menua - Menw - Merddyn - Meredith - Meredithe - Meredy - Meredyth - Meredythe - Merfin - Merfyn - Meriadec - Meriadeg - Meriadek - Meriadoc - Meridath - Merideth - Meridie - Meridith - Merilin - Merle - Merlen - Merlin - Merlinn - Merlyn - Merlynn - Mermadak - Merridie - Merridith - Merry - Merryn - Merv - Mervin - Mervyn - Mervynn - Merwin - Merwinn - Merwyn - Meryasek - Meryl - Meryn - Meurig - Meven - Mewen - Mhaolain - Mhichil - Miach - Mian - Michael - Michal - Michan - Midac - Mide - Midhe - Midhir - Midhna - Midir - Mihangel - Mikael - Mikel - Mil - Miled - Miles - Miliau - Milio - Milion - Milucra - Milyan - Miochaoin - Miodac - Miorog - Mirren - Mochrum - Mochta - Mochuda - Modez - Modhaarn - Modomnoc - Moengal - Mogonitus - Moizez - Molacus - Molaise - Molloy - Moluag - Monaid - Moncuxoma - Mongan - Monro - Monroe - Montgomerie - Montgomery - Moran - Morand - Morann - Moray - Morc - Mores - Morfran - Morgan - Morgant - Morganwg - Morgen - Morgin - Morgon - Morgun - Morgund - Morgyn - Moriartak - Morias - Moricamulus - Morirex - Moritasgus - Moriz - Morvan - Morven - Morvidd - Morvin - Morvyn - Moryn - Mostyn - Motius - Muadhan - Muddan - Muir - Muirchu - Muirchú - Muire - Muiredach - Muirgius - Muirios - Muiris - Mungo - Munro - Munroe - Munster - Murchad - Murchadh - Murdach - Murdo - Murdoc - Murdoch - Murdock - Murray - Murrough - Murry - Murtagh - Murvin - Murvyn - Mutaten - Muthill - Myghal - Myles - Mynogan - Myrddin - Myrvyn - Myrvynn - Myrwyn
 Prénoms féminins |
 Prénoms masculins |  Prénoms celtes féminins |  Prénoms celtes masculins |
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