Individuals
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | - | ( | … | None
| Surname | Individuals | ||
|---|---|---|---|
| mac Áeda | MACÁEDA | 1 | 1 |
| mac Ailpín | MACAILPÍN | 6 | 6 |
| MacAlpin | MACALPIN | 8 | 8 |
| mac Aodha | MACAODHA | 1 | 1 |
| McAteer | MACATEER | 2 | 2 |
| mac Causantín | MACCAUSANTÍN | 2 | 2 |
| Mac Cennetig mac Cennetig | MACCENNETIG | 5 1 6 | 6 |
| mac Chailein | MACCHAILEIN | 1 | 1 |
| mac Cináeda | MACCINÁEDA | 4 | 4 |
| McCorquodale | MACCORQUODALE | 15 | 15 |
| macCrinain | MACCRINAIN | 5 | 5 |
| mac Diarmata | MACDIARMATA | 1 | 1 |
| mac Domnaill | MACDOMNAILL | 1 | 1 |
| mac Donnchada | MACDONNCHADA | 1 | 1 |
| mac Duib | MACDUIB | 1 | 1 |
| mac Echdach | MACECHDACH | 1 | 1 |
| mac Findlaích | MACFINDLAÍCH | 1 | 1 |
| mac Gille Coemgáin | MACGILLE COEMGÁIN | 1 | 1 |
| mac Ildulb | MACILDULB | 1 | 1 |
| mac Máele Ruanaid | MACMÁELE RUANAID | 1 | 1 |
| macMaíl Coluim mac Maíl Coluim | MACMAÍL COLUIM | 3 2 5 | 5 |
| MacMailnamo | MACMAILNAMO | 3 | 3 |
| MacMalcolm | MACMALCOLM | 1 | 1 |
| mac Murchada | MACMURCHADA | 4 | 4 |
| MacMurrough | MACMURROUGH | 2 | 2 |
| Macnamara | MACNAMARA | 1 | 1 |
| mac Neíll | MACNEÍLL | 2 | 2 |
| mac Run | MACRUN | 1 | 1 |
| MacUilleim | MACUILLEIM | 2 | 2 |
| ap Maelgwn | MAELGWN | 2 | 2 |
| verch Maelgwn Fychan | MAELGWN FYCHAN | 1 | 1 |
| Magnuson | MAGNUSON | 2 | 2 |
| Magnusson | MAGNUSSON | 3 | 3 |
| Makim | MAKIM | 4 | 4 |
| Maltoft-Nielsen | MALTOFT-NIELSEN | 1 | 1 |
| Maltravers | MALTRAVERS | 1 | 1 |
| MALYSHEVA | MALYSHEVA | 1 | 1 |
| Mancroft | MANCROFT | 1 | 1 |
| Manning | MANNING | 1 | 1 |
| Manos | MANOS | 1 | 1 |
| Manuel | MANUEL | 1 | 1 |
| Manville | MANVILLE | 1 | 1 |
| La Marck | MARCK | 3 | 3 |
| ap Maredudd | MAREDUDD | 2 | 2 |
| María de Borbón y Dampierre | MARÍA DE BORBÓN Y DAMPIERRE | 2 | 2 |
| MARKLE | MARKLE | 1 | 1 |
| Marney | MARNEY | 1 | 1 |
| Marr | MARR | 7 | 7 |
| Marshal | MARSHAL | 7 | 7 |
| Marsham | MARSHAM | 3 | 3 |
| Martel | MARTEL | 5 | 5 |
| Martinozzi | MARTINOZZI | 1 | 1 |
| Mathrafal dynasty of Powys | MATHRAFAL DYNASTY OF POWYS | 1 | 1 |
| Maxwell | MAXWELL | 1 | 1 |
| Mecklenburg | MECKLENBURG | 6 | 6 |
| Mecklenburg-Schwerin | MECKLENBURG-SCHWERIN | 30 | 30 |
| Mecklenburg-Strelitz | MECKLENBURG-STRELITZ | 25 | 25 |
| Medforth-Mills | MEDFORTH-MILLS | 4 | 4 |
| meic Cináeda | MEIC CINÁEDA | 1 | 1 |
| Mendel | MENDEL | 2 | 2 |
| Messenger | MESSENGER | 1 | 1 |
| Metz | METZ | 4 | 4 |
| Middleton | MIDDLETON | 1 | 1 |
| Mikhailovna | MIKHAILOVNA | 7 | 7 |
| Miller | MILLER | 1 | 1 |
| Miloslavskaya | MILOSLAVSKAYA | 1 | 1 |
| Moncada | MONCADA | 4 | 4 |
| Monomachos | MONOMACHOS | 2 | 2 |
| Montacute | MONTACUTE | 3 | 3 |
| Montagu Douglas Scott | MONTAGU DOUGLAS SCOTT | 9 | 9 |
| Montagu-Scott | MONTAGU-SCOTT | 3 | 3 |
| Montague | MONTAGUE | 1 | 1 |
| Montbéliard | MONTBÉLIARD | 3 | 3 |
| Montbelliard | MONTBELLIARD | 1 | 1 |
| Montferrat | MONTFERRAT | 2 | 2 |
| Montfort de Montfort | MONTFORT | 6 1 7 | 7 |
| Morgan | MORGAN | 1 | 1 |
| Morshead | MORSHEAD | 3 | 3 |
| Morsztyn | MORSZTYN | 1 | 1 |
| de Mortimer Mortimer | MORTIMER | 3 19 22 | 22 |
| Mosley | MOSLEY | 1 | 1 |
| Mountbatten MOUNTBATTEN | MOUNTBATTEN | 17 1 18 | 18 |
| Mountbatten-Windsor MOUNTBATTEN-WINDSOR | MOUNTBATTEN-WINDSOR | 11 1 12 | 12 |
| Mowatt | MOWATT | 4 | 4 |
| Mucel | MUCEL | 2 | 2 |
| Mukhrani | MUKHRANI | 1 | 1 |
| Munck | MUNCK | 2 | 2 |
| Mundy | MUNDY | 1 | 1 |
| Munk | MUNK | 1 | 1 |
| Mure | MURE | 1 | 1 |
| Murray | MURRAY | 1 | 1 |