Surnames beginning with M, page 2
2,481 surnames starting with M, ordered by how many people carry them in the United States, with notable names that are rare in the US further down.
| # | Surname | Origin | US rank | People in the US |
|---|---|---|---|---|
| 401 | Mosier | 4,157 | 8,522 | |
| 402 | Menjivar | 4,116 | 8,622 | |
| 403 | Matheny | French, place | 4,128 | 8,595 |
| 404 | McCulloch | Irish | 4,312 | 8,244 |
| 405 | McCorkle | 4,154 | 8,529 | |
| 406 | Marques | 4,716 | 7,520 | |
| 407 | Monaco | 4,331 | 8,198 | |
| 408 | McCaffrey | Irish, patronymic | 4,339 | 8,181 |
| 409 | Montelongo | 4,180 | 8,472 | |
| 410 | McLendon | Irish | 4,193 | 8,453 |
| 411 | Monge | French | 4,209 | 8,418 |
| 412 | McCreary | patronymic | 4,285 | 8,298 |
| 413 | Mariscal | Spanish | 4,238 | 8,368 |
| 414 | Melchor | 4,269 | 8,319 | |
| 415 | McCue | Irish | 4,309 | 8,250 |
| 416 | Martz | 4,309 | 8,250 | |
| 417 | Maestas | 4,287 | 8,296 | |
| 418 | Mercier | French | 4,361 | 8,149 |
| 419 | McLaurin | Scottish Gaelic | 4,414 | 8,045 |
| 420 | Mazza | 4,417 | 8,043 | |
| 421 | Moen | Norwegian | 4,367 | 8,138 |
| 422 | Morel | Latin | 4,399 | 8,085 |
| 423 | Mowery | 4,321 | 8,226 | |
| 424 | Monaghan | Irish | 4,452 | 7,968 |
| 425 | McVay | Scottish Gaelic | 4,398 | 8,086 |
| 426 | Menchaca | 4,345 | 8,169 | |
| 427 | Manson | patronymic | 4,629 | 7,663 |
| 428 | Montemayor | Spanish | 4,386 | 8,106 |
| 429 | Macleod | Irish | 4,495 | 7,886 |
| 430 | Magnuson | Swedish, patronymic | 4,445 | 7,980 |
| 431 | Manriquez | 4,381 | 8,119 | |
| 432 | Martini | Italian | 4,658 | 7,612 |
| 433 | Martinson | 4,412 | 8,048 | |
| 434 | Maness | Dutch | 4,393 | 8,095 |
| 435 | McInnis | Scottish Gaelic | 4,475 | 7,933 |
| 436 | Mahaffey | Irish, patronymic | 4,400 | 8,079 |
| 437 | Milburn | English, place | 4,507 | 7,871 |
| 438 | Marek | Czech | 4,420 | 8,042 |
| 439 | Mertz | 4,521 | 7,841 | |
| 440 | Magdaleno | 4,461 | 7,956 | |
| 441 | Maclean | Scottish Gaelic, occupational | 4,726 | 7,504 |
| 442 | Meister | 4,496 | 7,885 | |
| 443 | Mather | English, occupational | 4,652 | 7,621 |
| 444 | Mei | Chinese | 4,510 | 7,867 |
| 445 | Muro | 4,481 | 7,916 | |
| 446 | Mancilla | 4,486 | 7,908 | |
| 447 | McKoy | 4,535 | 7,820 | |
| 448 | McEwen | Scottish Gaelic, patronymic | 4,659 | 7,610 |
| 449 | Morehead | 4,636 | 7,653 | |
| 450 | Morrill | 4,667 | 7,598 | |
| 451 | Mauro | Italian | 4,594 | 7,722 |
| 452 | McKeon | Irish | 4,839 | 7,283 |
| 453 | Moye | 4,634 | 7,657 | |
| 454 | McFall | 4,664 | 7,602 | |
| 455 | McKeever | Irish | 4,642 | 7,647 |
| 456 | McCurry | 4,673 | 7,590 | |
| 457 | Minnick | 4,679 | 7,581 | |
| 458 | Monteiro | 5,036 | 6,965 | |
| 459 | McKeown | 4,805 | 7,357 | |
| 460 | Mosby | 4,699 | 7,549 | |
| 461 | Matheson | patronymic | 4,678 | 7,585 |
| 462 | Markley | 4,679 | 7,581 | |
| 463 | McDaniels | Irish, patronymic | 4,858 | 7,256 |
| 464 | McDevitt | Irish, patronymic | 4,768 | 7,425 |
| 465 | Miley | 4,797 | 7,365 | |
| 466 | Mattison | 4,737 | 7,485 | |
| 467 | Manzanares | Spanish | 4,740 | 7,480 |
| 468 | Mulder | Dutch, occupational | 4,822 | 7,317 |
| 469 | Mickelson | 4,850 | 7,267 | |
| 470 | Moorman | 4,780 | 7,399 | |
| 471 | McMichael | Scottish Gaelic, patronymic | 4,785 | 7,392 |
| 472 | Moll | 4,938 | 7,131 | |
| 473 | McReynolds | Irish, patronymic | 4,795 | 7,373 |
| 474 | McCool | Irish | 4,856 | 7,259 |
| 475 | Macklin | 4,927 | 7,140 | |
| 476 | Michels | 4,875 | 7,225 | |
| 477 | Molloy | Irish, occupational | 4,868 | 7,238 |
| 478 | McKenney | Scottish Gaelic | 4,852 | 7,265 |
| 479 | McDade | Irish, patronymic | 4,945 | 7,119 |
| 480 | Matteson | 4,919 | 7,148 | |
| 481 | Merkel | German | 5,022 | 6,991 |
| 482 | McDougal | Scottish Gaelic | 4,930 | 7,139 |
| 483 | Martindale | 5,040 | 6,962 | |
| 484 | Millar | occupational | 5,086 | 6,883 |
| 485 | Marler | occupational | 4,975 | 7,058 |
| 486 | Min | 5,026 | 6,982 | |
| 487 | Munro | Scottish Gaelic | 5,067 | 6,918 |
| 488 | McKelvey | Irish | 4,985 | 7,043 |
| 489 | Musick | 5,033 | 6,972 | |
| 490 | McBee | 5,011 | 7,011 | |
| 491 | Macon | 5,013 | 7,008 | |
| 492 | McGinley | Irish, patronymic | 5,112 | 6,851 |
| 493 | Mackie | 5,221 | 6,686 | |
| 494 | McGarry | patronymic | 5,026 | 6,982 |
| 495 | Mabe | 5,052 | 6,939 | |
| 496 | Michalski | Polish | 5,072 | 6,914 |
| 497 | Mandel | Dutch | 5,212 | 6,703 |
| 498 | McMaster | Scottish Gaelic, patronymic | 5,184 | 6,744 |
| 499 | McDougall | Scottish Gaelic, patronymic | 5,242 | 6,655 |
| 500 | Marlowe | place | 5,325 | 6,543 |
| 501 | Musgrove | 5,237 | 6,660 | |
| 502 | Mashburn | 5,220 | 6,688 | |
| 503 | Marston | English, place | 5,329 | 6,535 |
| 504 | Marchand | French | 5,275 | 6,610 |
| 505 | Metzler | 5,239 | 6,657 | |
| 506 | Mallett | 5,315 | 6,556 | |
| 507 | Mulcahy | Irish, patronymic | 5,279 | 6,595 |
| 508 | Marchese | Italian | 5,229 | 6,670 |
| 509 | Mouton | 5,329 | 6,535 | |
| 510 | Mallard | 5,289 | 6,583 | |
| 511 | Morelli | 5,333 | 6,532 | |
| 512 | Maggard | 5,266 | 6,625 | |
| 513 | Mohler | 5,348 | 6,506 | |
| 514 | Melancon | 5,360 | 6,496 | |
| 515 | McHale | Irish, patronymic | 5,444 | 6,391 |
| 516 | Mumford | 5,431 | 6,413 | |
| 517 | Milne | English, occupational | 5,555 | 6,258 |
| 518 | McCleary | Irish, patronymic | 5,317 | 6,554 |
| 519 | Mathes | 5,319 | 6,553 | |
| 520 | Messick | 5,404 | 6,441 | |
| 521 | Matthew | patronymic | 5,408 | 6,436 |
| 522 | Maes | 5,746 | 6,033 | |
| 523 | Marker | 5,407 | 6,438 | |
| 524 | Munroe | 5,583 | 6,226 | |
| 525 | McCrea | Scottish Gaelic | 5,504 | 6,320 |
| 526 | Machuca | 5,475 | 6,351 | |
| 527 | Mudd | 5,444 | 6,391 | |
| 528 | Money | 5,421 | 6,420 | |
| 529 | Medlock | 5,427 | 6,416 | |
| 530 | Mulholland | Irish, patronymic | 5,474 | 6,353 |
| 531 | McCluskey | Irish | 5,518 | 6,301 |
| 532 | Miracle | 5,525 | 6,291 | |
| 533 | McCants | 5,542 | 6,270 | |
| 534 | McLellan | Scottish Gaelic | 5,505 | 6,318 |
| 535 | Milan | 5,543 | 6,268 | |
| 536 | Moritz | German | 5,596 | 6,216 |
| 537 | Mangan | Irish, patronymic | 5,508 | 6,315 |
| 538 | Morehouse | 5,513 | 6,309 | |
| 539 | Musselman | 5,516 | 6,306 | |
| 540 | Mansour | Arabic, patronymic | 5,525 | 6,291 |
| 541 | Marley | English, place | 5,591 | 6,220 |
| 542 | McLaren | 5,799 | 5,968 | |
| 543 | Myer | Norse, place | 5,507 | 6,317 |
| 544 | Manns | 5,511 | 6,312 | |
| 545 | Monzon | Spanish | 5,646 | 6,151 |
| 546 | Meacham | 5,615 | 6,190 | |
| 547 | Massa | Italian | 5,677 | 6,111 |
| 548 | Mohan | 5,616 | 6,188 | |
| 549 | Medellin | 5,577 | 6,231 | |
| 550 | McSwain | Scottish Gaelic, occupational | 5,600 | 6,213 |
| 551 | Mulkey | Irish | 5,724 | 6,061 |
| 552 | Maupin | 5,730 | 6,051 | |
| 553 | Mandujano | Spanish | 5,660 | 6,133 |
| 554 | McClary | Irish | 5,713 | 6,070 |
| 555 | Marra | Italian | 5,719 | 6,065 |
| 556 | Mintz | 5,896 | 5,853 | |
| 557 | MacMillan | 6,041 | 5,688 | |
| 558 | McGinty | Irish, patronymic | 5,697 | 6,084 |
| 559 | Mayers | patronymic | 5,708 | 6,076 |
| 560 | Messenger | occupational | 5,752 | 6,022 |
| 561 | Marchant | 5,909 | 5,834 | |
| 562 | Mink | 5,841 | 5,922 | |
| 563 | Maxfield | 5,786 | 5,987 | |
| 564 | McAuliffe | Irish, patronymic | 5,996 | 5,733 |
| 565 | McNamee | Irish, patronymic | 5,917 | 5,825 |
| 566 | Marcotte | 5,838 | 5,923 | |
| 567 | McClinton | Irish, occupational | 5,925 | 5,816 |
| 568 | McCaskill | Scottish Gaelic, patronymic | 5,892 | 5,857 |
| 569 | Madigan | Irish, patronymic | 6,025 | 5,707 |
| 570 | Milliken | Irish | 5,892 | 5,857 |
| 571 | McGinn | Irish, patronymic | 5,807 | 5,955 |
| 572 | Marble | 5,940 | 5,796 | |
| 573 | Malinowski | Polish | 5,857 | 5,895 |
| 574 | McCrory | Irish, patronymic | 6,040 | 5,689 |
| 575 | Meagher | Irish | 5,951 | 5,784 |
| 576 | Mustafa | 5,875 | 5,873 | |
| 577 | Markle | 5,858 | 5,893 | |
| 578 | McGriff | Irish | 5,947 | 5,789 |
| 579 | Macpherson | 6,140 | 5,579 | |
| 580 | Maggio | 5,869 | 5,877 | |
| 581 | Moniz | Portuguese | 5,958 | 5,775 |
| 582 | Mincey | 5,908 | 5,839 | |
| 583 | Meng | Chinese | 6,001 | 5,729 |
| 584 | Montesdeoca | Spanish | 5,922 | 5,820 |
| 585 | McEvoy | patronymic | 6,020 | 5,713 |
| 586 | Milano | 6,115 | 5,609 | |
| 587 | McGehee | Irish | 5,984 | 5,749 |
| 588 | McLane | 6,077 | 5,640 | |
| 589 | Moats | 5,956 | 5,778 | |
| 590 | Mortimer | French, place | 6,195 | 5,521 |
| 591 | Monreal | 6,031 | 5,698 | |
| 592 | Magill | 6,036 | 5,692 | |
| 593 | Munger | 6,079 | 5,639 | |
| 594 | Mathieu | 6,232 | 5,483 | |
| 595 | Mitchel | patronymic | 6,151 | 5,570 |
| 596 | Matta | 6,111 | 5,610 | |
| 597 | Marrs | 6,063 | 5,658 | |
| 598 | Mohammad | 6,079 | 5,639 | |
| 599 | Maravilla | 6,052 | 5,669 | |
| 600 | McComb | Scottish Gaelic, patronymic | 6,106 | 5,616 |
| 601 | Mao | Chinese | 6,153 | 5,565 |
| 602 | Marlin | 6,121 | 5,602 | |
| 603 | Marriott | English | 6,169 | 5,547 |
| 604 | Markey | Irish, patronymic | 6,286 | 5,435 |
| 605 | McCraw | Irish | 6,156 | 5,561 |
| 606 | McIver | patronymic | 6,258 | 5,457 |
| 607 | McCulley | 6,269 | 5,450 | |
| 608 | Mader | 6,288 | 5,434 | |
| 609 | McArdle | patronymic | 6,299 | 5,424 |
| 610 | Mahler | 6,498 | 5,222 | |
| 611 | Matney | 6,198 | 5,518 | |
| 612 | Mapes | French | 6,260 | 5,456 |
| 613 | Martinelli | Italian | 6,640 | 5,099 |
| 614 | Mielke | 6,235 | 5,482 | |
| 615 | Mizell | 6,291 | 5,429 | |
| 616 | Maurício | 6,346 | 5,371 | |
| 617 | Mix | 6,370 | 5,344 | |
| 618 | Mahmood | 6,335 | 5,384 | |
| 619 | McMillin | Scottish Gaelic | 6,393 | 5,323 |
| 620 | MacGregor | patronymic | 6,565 | 5,161 |
| 621 | Moskowitz | 6,412 | 5,304 | |
| 622 | Macy | French | 6,521 | 5,203 |
| 623 | Magallon | Spanish | 6,332 | 5,387 |
| 624 | McPhail | patronymic | 6,381 | 5,333 |
| 625 | Monday | 6,336 | 5,379 | |
| 626 | Mar | 6,342 | 5,375 | |
| 627 | Muncy | 6,409 | 5,308 | |
| 628 | McCandless | Irish, patronymic | 6,576 | 5,149 |
| 629 | Matz | 6,587 | 5,143 | |
| 630 | Mickens | 6,377 | 5,339 | |
| 631 | Manchester | Latin | 6,538 | 5,182 |
| 632 | McKean | 6,402 | 5,314 | |
| 633 | Mick | 6,416 | 5,299 | |
| 634 | Malave | 6,434 | 5,278 | |
| 635 | Mazariegos | 6,465 | 5,255 | |
| 636 | Messner | German, occupational | 6,701 | 5,039 |
| 637 | Mallon | 6,531 | 5,188 | |
| 638 | Musgrave | English, place | 6,769 | 4,982 |
| 639 | Milian | 6,539 | 5,181 | |
| 640 | Marmolejo | 6,500 | 5,221 | |
| 641 | Mak | Chinese | 6,555 | 5,170 |
| 642 | Melgoza | Spanish | 6,511 | 5,211 |
| 643 | McGough | Irish | 6,574 | 5,150 |
| 644 | Mach | Czech | 6,692 | 5,047 |
| 645 | Majewski | Polish | 6,609 | 5,126 |
| 646 | Moralez | 6,613 | 5,120 | |
| 647 | McMullin | Irish | 6,616 | 5,119 |
| 648 | McShane | Irish, patronymic | 6,737 | 5,006 |
| 649 | Muth | 6,681 | 5,054 | |
| 650 | McCafferty | Irish, patronymic | 6,579 | 5,147 |
| 651 | Massaro | 6,651 | 5,089 | |
| 652 | Marron | French | 6,606 | 5,129 |
| 653 | Metcalfe | occupational | 7,086 | 4,725 |
| 654 | Marcos | 6,688 | 5,052 | |
| 655 | Manion | 6,640 | 5,099 | |
| 656 | Maloy | 6,664 | 5,068 | |
| 657 | Melson | 6,681 | 5,054 | |
| 658 | McCown | 6,744 | 5,000 | |
| 659 | Moorer | 6,918 | 4,849 | |
| 660 | McMinn | 6,752 | 4,993 | |
| 661 | Marsden | English, place | 7,096 | 4,718 |
| 662 | Martí | Spanish | 6,908 | 4,860 |
| 663 | McKibben | patronymic | 6,801 | 4,958 |
| 664 | Martineau | French | 6,737 | 5,006 |
| 665 | Music | 6,825 | 4,940 | |
| 666 | Moten | 7,071 | 4,734 | |
| 667 | Mitchem | 6,793 | 4,965 | |
| 668 | Mingo | 6,866 | 4,899 | |
| 669 | Mowry | 6,989 | 4,793 | |
| 670 | McComas | Irish, patronymic | 6,973 | 4,812 |
| 671 | Marty | 6,921 | 4,848 | |
| 672 | Montana | Spanish, place | 7,054 | 4,744 |
| 673 | Merriweather | nickname | 6,989 | 4,793 |
| 674 | Moorehead | 6,995 | 4,791 | |
| 675 | Mirza | Arabic, patronymic | 6,940 | 4,831 |
| 676 | Melcher | 7,018 | 4,772 | |
| 677 | Moyers | 6,961 | 4,818 | |
| 678 | McLoughlin | Irish | 7,174 | 4,661 |
| 679 | Mapp | 7,052 | 4,749 | |
| 680 | Mars | 7,580 | 4,384 | |
| 681 | Malek | 7,008 | 4,780 | |
| 682 | Mertens | 7,597 | 4,375 | |
| 683 | McAvoy | Irish | 7,102 | 4,715 |
| 684 | Miceli | Italian | 7,107 | 4,708 |
| 685 | Macfarlane | 7,243 | 4,605 | |
| 686 | McAtee | Irish, patronymic | 7,061 | 4,739 |
| 687 | Millsap | 7,138 | 4,685 | |
| 688 | Maynor | Norman | 7,074 | 4,732 |
| 689 | Mayle | 7,016 | 4,773 | |
| 690 | McCaslin | Irish | 7,106 | 4,709 |
| 691 | Menefee | 7,126 | 4,695 | |
| 692 | Maze | Irish, patronymic | 7,059 | 4,742 |
| 693 | Millen | 7,068 | 4,737 | |
| 694 | Millet | 7,207 | 4,631 | |
| 695 | Moncrief | Scottish Gaelic, place | 7,171 | 4,665 |
| 696 | Monte | 7,317 | 4,560 | |
| 697 | Mattern | 7,110 | 4,705 | |
| 698 | Melendrez | 7,113 | 4,703 | |
| 699 | Maley | Irish | 7,187 | 4,651 |
| 700 | Manis | 7,124 | 4,696 | |
| 701 | Maple | 7,268 | 4,585 | |
| 702 | Mullinax | 7,148 | 4,679 | |
| 703 | Mercurio | Italian | 7,357 | 4,528 |
| 704 | McBroom | Scottish Gaelic, patronymic | 7,287 | 4,573 |
| 705 | Marcial | 7,162 | 4,670 | |
| 706 | Medel | Latin | 7,224 | 4,620 |
| 707 | Maria | Latin, patronymic | 7,395 | 4,500 |
| 708 | Middlebrooks | 7,198 | 4,643 | |
| 709 | Matt | patronymic | 7,658 | 4,337 |
| 710 | Mendieta | 7,209 | 4,630 | |
| 711 | Mellon | patronymic | 7,211 | 4,628 |
| 712 | Mariani | Italian | 7,287 | 4,573 |
| 713 | Melanson | 7,238 | 4,608 | |
| 714 | Moffatt | Scottish Gaelic | 7,339 | 4,542 |
| 715 | Moultrie | 7,566 | 4,391 | |
| 716 | More | Scottish Gaelic | 7,512 | 4,432 |
| 717 | McInerney | Irish, patronymic | 7,446 | 4,473 |
| 718 | Maxson | 7,287 | 4,573 | |
| 719 | Midkiff | 7,366 | 4,523 | |
| 720 | Mellott | 7,328 | 4,552 | |
| 721 | Menke | 7,399 | 4,498 | |
| 722 | Macaluso | Italian | 7,339 | 4,542 |
| 723 | Marotta | 7,413 | 4,491 | |
| 724 | Messinger | 7,505 | 4,436 | |
| 725 | Markowitz | 7,508 | 4,435 | |
| 726 | Marinelli | 7,430 | 4,483 | |
| 727 | McQuade | Irish | 7,513 | 4,430 |
| 728 | Mori | Japanese | 7,831 | 4,228 |
| 729 | Mejias | Spanish | 7,450 | 4,472 |
| 730 | Merz | German | 7,684 | 4,321 |
| 731 | Moxley | 7,525 | 4,421 | |
| 732 | Malin | English, patronymic | 7,616 | 4,365 |
| 733 | McCowan | Scottish Gaelic, occupational | 7,386 | 4,510 |
| 734 | Morfin | 7,391 | 4,505 | |
| 735 | Melville | French, place | 7,623 | 4,355 |
| 736 | MacKinnon | Scottish Gaelic | 7,882 | 4,199 |
| 737 | Maddux | Welsh | 7,490 | 4,448 |
| 738 | Maroney | 7,568 | 4,390 | |
| 739 | Matsumoto | Japanese | 7,421 | 4,486 |
| 740 | McFarlin | 7,453 | 4,471 | |
| 741 | Messier | French, occupational | 7,532 | 4,413 |
| 742 | Maye | 7,621 | 4,356 | |
| 743 | Moynihan | Irish, patronymic | 7,627 | 4,352 |
| 744 | MacDougall | Scottish Gaelic, patronymic | 7,725 | 4,296 |
| 745 | Mishra | Sanskrit | 7,601 | 4,372 |
| 746 | Merida | Spanish, place | 7,536 | 4,411 |
| 747 | Mensah | 7,863 | 4,209 | |
| 748 | Mortenson | Danish | 7,710 | 4,306 |
| 749 | McCready | patronymic | 7,725 | 4,296 |
| 750 | McGuinness | Irish | 7,650 | 4,342 |
| 751 | McNaughton | patronymic | 7,744 | 4,287 |
| 752 | Marchetti | Italian | 7,767 | 4,272 |
| 753 | Minnich | 7,609 | 4,369 | |
| 754 | Mathison | patronymic | 7,692 | 4,316 |
| 755 | Moller | 7,863 | 4,209 | |
| 756 | McGlynn | Irish | 7,880 | 4,200 |
| 757 | Moorhead | 7,666 | 4,332 | |
| 758 | Margolis | 7,912 | 4,181 | |
| 759 | Morell | Latin | 7,756 | 4,281 |
| 760 | McPhee | Scottish Gaelic | 8,158 | 4,065 |
| 761 | Mote | 7,697 | 4,313 | |
| 762 | Mattos | 7,785 | 4,260 | |
| 763 | Mullens | 7,859 | 4,210 | |
| 764 | MacArthur | Scottish Gaelic | 8,274 | 4,006 |
| 765 | McNew | 7,714 | 4,304 | |
| 766 | Maines | 7,891 | 4,196 | |
| 767 | Mullaney | Irish, patronymic | 7,803 | 4,241 |
| 768 | Mangold | 8,110 | 4,088 | |
| 769 | McAuley | Irish | 7,906 | 4,186 |
| 770 | Moise | 7,829 | 4,230 | |
| 771 | Mercedes | 7,767 | 4,272 | |
| 772 | Mangrum | 7,772 | 4,270 | |
| 773 | McCollough | Irish | 7,774 | 4,269 |
| 774 | Mele | 7,944 | 4,165 | |
| 775 | Marcano | 7,789 | 4,256 | |
| 776 | Meissner | German | 8,093 | 4,097 |
| 777 | Mickle | 7,983 | 4,141 | |
| 778 | Mayne | 8,150 | 4,068 | |
| 779 | McEntire | Scottish Gaelic | 8,042 | 4,115 |
| 780 | McCourt | 7,868 | 4,206 | |
| 781 | McCutchen | 7,975 | 4,146 | |
| 782 | McAnally | Irish | 7,997 | 4,136 |
| 783 | Muldoon | Irish, patronymic | 8,121 | 4,084 |
| 784 | McEachern | patronymic | 8,003 | 4,133 |
| 785 | McAndrew | Scottish Gaelic, patronymic | 8,013 | 4,129 |
| 786 | Motta | Italian | 7,929 | 4,173 |
| 787 | Moretti | 8,529 | 3,858 | |
| 788 | McCarley | Irish, patronymic | 8,072 | 4,106 |
| 789 | Maus | 8,288 | 3,997 | |
| 790 | Moton | 7,977 | 4,144 | |
| 791 | Murguia | Spanish | 7,983 | 4,141 |
| 792 | Murdoch | Scottish Gaelic | 8,669 | 3,790 |
| 793 | Murchison | 8,106 | 4,089 | |
| 794 | Mo | Chinese | 8,320 | 3,983 |
| 795 | Markel | 8,023 | 4,126 | |
| 796 | Medford | 8,089 | 4,099 | |
| 797 | Macomber | 8,201 | 4,047 | |
| 798 | Makowski | Polish | 8,395 | 3,942 |
| 799 | Mancia | 8,106 | 4,089 | |
| 800 | Mastin | 8,119 | 4,085 |