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Last Names That Start With M

12,552 names Last names by letter Checked 8 Oct 2026

These last names that start with M come from the US Census surname list, which counts every surname shared by at least 100 people. It holds 12,552 surnames beginning with M; below are the 100 most common, plus short, long and uncommon ones.

M is one of the busiest letters, with 12,552 surnames. Miller ranks sixth nationally, and Martinez, Moore and Martin are all well known.

The Mc and Mac prefixes, which mean son of, appear across the wider M list. They cause real trouble in records and indexes. Some systems file them as one word, some insert a space, and some sort Mc as if it were Mac.

Among the top names, Murphy, Morgan and Myers have a warm, rounded sound. Mitchell is two syllables with a clear stress on the first beat.

Surnames starting with M
12,552
Most common
Miller 1,127,803 people
National rank of the top one
#6

100 most common last names that start with M

"US rank" is the surname's place among all surnames in the country; "People" is how many people had it.

#Last nameUS rankPeople
1Miller#61,127,803
2Martinez#11775,072
3Moore#16698,671
4Martin#17672,711
5Mitchell#44367,433
6Morris#56311,754
7Murphy#58300,501
8Morgan#62276,400
9Myers#85224,824
10Morales#90217,642
11Murray#123178,414
12Marshall#125177,213
13McDonald#127176,094
14Mendoza#134168,567
15Mason#149155,484
16Meyer#163149,664
17Mills#165147,909
18Moreno#170146,088
19Medina#176139,353
20Matthews#217124,839
21Morrison#231117,939
22Munoz#232117,774
23Mendez#242112,736
24Montgomery#246112,144
25McCoy#258106,481
26May#270101,726
27Maldonado#31688,016
28McDaniel#32386,317
29Miles#34281,933
30McCarthy#34881,035
31Mann#34981,022
32McKinney#35380,616
33Marquez#35779,951
34Moran#36278,546
35Moss#38973,750
36McLaughlin#39273,128
37Manning#40272,069
38McGee#40471,925
39Mullins#41670,286
40Molina#41770,211
41Malone#42669,257
42Miranda#43767,646
43Mack#44167,154
44Mejia#44866,534
45Maxwell#45865,779
46Mueller#46764,305
47McCormick#47562,663
48Moody#47962,344
49McGuire#48262,116
50Marsh#49460,999
51McBride#49560,874
52Morton#50958,788
53Montoya#52657,075
54Meyers#52856,744
55Morrow#53855,664
56McKenzie#54455,084
57Monroe#56753,475
58Massey#56853,459
59Mathis#58551,796
60Mathews#60950,608
61Melton#63448,594
62Marks#64448,281
63McDowell#65247,526
64Macias#66446,739
65McClure#67246,505
66Mercado#67446,437
67Macdonald#68545,782
68McClain#68845,560
69Mosley#69944,698
70Merritt#70144,626
71McCullough#70844,123
72McKee#71743,555
73Meadows#72542,884
74McIntyre#74242,335
75Melendez#74442,139
76Moon#74842,062
77Mora#75941,348
78McCall#76141,231
79Morse#76241,112
80McLean#76840,871
81Middleton#77140,708
82McIntosh#77740,453
83McFarland#78240,244
84Mahoney#79539,440
85Michael#79839,369
86McConnell#80039,203
87Mayer#80339,111
88Mays#80938,914
89McMillan#81038,896
90McMahon#81938,557
91Meza#83537,662
92McKay#85336,948
93Moses#85836,814
94Mullen#86736,442
95Moyer#87136,421
96McCarty#88135,718
97Maynard#88435,648
98Montes#90135,196
99Maddox#90634,970
100Mata#90734,888

Short last names that start with M

  • May
  • Mann
  • Moss
  • Mack
  • Moon
  • Mora
  • Mays
  • Meza
  • Mata
  • Mayo
  • Mead
  • Metz
  • Ma
  • Mims
  • Mohr
  • Mott
  • Mark
  • Mock
  • Meek
  • Mena

Long last names with M

  • Montgomery
  • McLaughlin
  • McCullough
  • McAllister
  • McWilliams
  • McClelland
  • McClanahan
  • Mendenhall
  • McClintock
  • McCutcheon
  • Montenegro
  • McCallister
  • McReynolds
  • Martindale
  • Miramontes
  • Montemayor

Uncommon last names that start with M

Real surnames outside the most common few thousand, useful for characters or usernames that still sound natural.

  • McMillian
  • Menard
  • Mancini
  • Muir
  • Morley
  • Mojica
  • Moe
  • Montague
  • Murrell
  • Manzo
  • Morey
  • McCloskey
  • Maples
  • March
  • Massie
  • Medlin
  • Maxey
  • McLemore
  • McIntire
  • Malik
  • Marvin
  • Marr
  • McMillen
  • Mortensen
  • Meador
  • Mota
  • McClanahan
  • Mendenhall
  • Monson
  • Motley

Last names starting with Mc and Mac

Mc and Mac come from the Gaelic word for "son of".

  • McDonald
  • McCoy
  • McDaniel
  • McCarthy
  • McKinney
  • McLaughlin
  • McGee
  • Mack
  • McCormick
  • McGuire
  • McBride
  • McKenzie
  • McDowell
  • Macias
  • McClure
  • Macdonald
  • McClain
  • McCullough
  • McKee
  • McIntyre
  • McCall
  • McLean
  • McIntosh
  • McFarland
  • McConnell
  • McMillan
  • McMahon
  • McKay
  • McCarty
  • McPherson

Filter every last name that starts with M

Narrow the full list by ending letters, length and popularity. The list updates as you type.

    Questions people ask

    What is the most common last name that starts with M?

    Miller, shared by 1,127,803 people in the US Census count, ranked #6 among all surnames.

    How many last names start with M?

    The Census list has 12,552 surnames starting with M that are shared by at least 100 people.

    What are unique last names that start with M?

    Less common real surnames include McMillian, Menard, Mancini, Muir, Morley, Mojica.

    What are short last names that start with M?

    May, Mann, Moss, Mack, Moon, Mora, Mays, Meza.

    Source: the US Census surname list (every surname shared by 100 or more people). Spellings are shown as listed, without accents or apostrophes.

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