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Unisex Names That Start With M

Unisex Names That Start With M

Unisex names that start with M are dominated by two male cultural icons whose names are nevertheless much more popular for girls in the US today: Morgan and Marley. The most popular unisex M name with an almost-even gender split, Murphy, is another surnamey pick with celebrity cred.

Along with Morgan and Marley, other M unisex names ranking in the US Top 500 for either girls or boys include Madison, Mason, Maverick, Max, and Milan. But with M among the most popular initials overall, there are plenty of other tempting M-starting nonbinary names to choose from.

Unique gender-neutral M names our members have used for real include celestial Mercury (boy) and Mars (girl), and art-inspired Miro (boy) and Matisse (girl).

Our full menu of unisex names that start with M follows. You also might be interested in our lists of Girl Names That Start With M, Boy Names That Start With M, or our full list of Baby Names That Start With M.

MiloHeart

  • Origin:

    Latin and Old German
  • Meaning:

    "soldier or merciful"
  • Description:

    Milo is most commonly considered to be Germanic name derived from the Latin word miles, meaning "soldier." However, there is evidence to suggest it also may have independently spawned from the Slavic root milu, meaning "merciful." Milo predates brother name Miles, a variation that evolved when the name immigrated to the British Isles in the Middle Ages. Mylo is an alternate spelling.

MilesHeart

  • Origin:

    English form of Milo
  • Meaning:

    "soldier or merciful"
  • Description:

    Miles, which took on a permanent veneer of cool thanks to jazz great Miles Davis, is a confident and polished boy name starting with M that has been appreciated in particular by celebrity baby namers, including Elisabeth Shue, Mayim Bialik, Larenz Tate, Joan Cusack and Lionel Ritchie.

MadisonHeart

  • Origin:

    English
  • Meaning:

    "son of Matthew"
  • Description:

    Madison originated as an English surname, a variant of Mathieson, meaning "son of Matthew." It is occasionally translated as "son of Maud," as Maddy was historically a nickname for Maud. It was introduced as a feminine given name in the 1984 movie Splash, in which the main character takes her name from New York’s Madison Avenue street sign.

MaverickHeart

  • Origin:

    American
  • Meaning:

    "independent, nonconformist"
  • Description:

    At the rate it's growing, Maverick soon won't seem like such a maverick anymore. Heard first in a 1950s James Garner western TV series, and then as the Tom Cruise character in Top Gun, Maverick symbolizes an unfettered, free spirit.

MichaelHeart

  • Origin:

    Hebrew
  • Meaning:

    "who is like God?"
  • Description:

    Michael was derived from the name Mikha’el, which comes from the rhetorical question mī kā’ēl, meaning "who is like God?" in Hebrew. In the Bible, Michael is the archangel who led the other angels to victory in a war against Satan, one of only two archangels (the other is Gabriel) recognized by Jews, Christians and Muslims alike. The widespread popularity of Michael Jackson and Michael Jordan were major contributors to its long-running success.

MaxwellHeart

  • Origin:

    Scottish
  • Meaning:

    "great stream"
  • Description:

    A happy medium between the weighty Maximilian and the laid-back Max, Maxwell is one of the most classic and attractive Scottish names. Early influences on the name's revival include Maxwell Smart of the television show, and then movie, Get Smart, and the Beatles song about Maxwell's Silver Hammer.

MorganHeart

  • Origin:

    Welsh
  • Meaning:

    "sea-born, sea-song or sea-circle"
  • Description:

    Morgan has long been a traditional Welsh male name, a variant of the Old Welsh name Morcant, from the Welsh elements mor, meaning “sea” and cant, “circle.” The female Morgan is unrelated to the male version—it is a name from Arthurian legend created for Morgan le Fay, King Arthur's half-sister and famed sorceress. Her name comes from Morgen, an Old Welsh name meaning “sea-born,” and is related to the Irish name Muirgen.

MeredithHeart

  • Origin:

    Welsh
  • Meaning:

    "great ruler"
  • Description:

    Meredith is a soft, gentle-sounding name with subtle Welsh roots. Although originally a boys’ name , Meredith is used mainly for girls now.

MackHeart

  • Origin:

    Scottish or Irish
  • Meaning:

    "son of"
  • Description:

    Mack, when "formalized" with the final k, makes an engagingly amiable choice, a far more

MaddoxHeart

  • Origin:

    Welsh
  • Meaning:

    "son of Madoc"
  • Description:

    Maddox, a previously obscure Welsh family name with a powerfully masculine image, suddenly came into the spotlight when Angelina Jolie chose it for her son in 2003. By the following year it was in the middle of the Top 1000, and it has risen since.

MarloweHeart

  • Origin:

    Variation of Marlow, English
  • Meaning:

    "driftwood"
  • Description:

    Is it Marlo, Marlow, or Marlowe? Suddenly they all seem very much in the air, in tune with rhyming cousins Harlow and Arlo. It all started when Margaret Julia Thomas began being known as Marlo (after being previously nicknamed Margie and Marlow). More recently, Jason Schwartzman used the e-ending version for his young daughter, Marlowe Rivers, as did Sienna Miller for her baby girl Marlowe Ottoline.

MarleyHeart

  • Origin:

    English
  • Meaning:

    "pleasant seaside meadow"
  • Description:

    Reggae master Bob's surname was one of the biggest risers on the popularity charts for girls in 2008, with spellings Marlee and Marely also leaping in favor. Also used for boys, Marley is one of the top unisex names in the US.

MariaHeart

  • Origin:

    Hebrew or Egyptian
  • Meaning:

    "drop of the sea, bitter, or beloved"
  • Description:

    As a highly popular girls’ name in all Spanish-speaking countries, this saintly Latin variation of Mary retains a timeless beauty. Through the centuries, Maria remains one of the most widely-used girl names starting with M.

MarieHeart

  • Origin:

    French variation of Mary
  • Meaning:

    "drop of the sea, bitter, or beloved"
  • Description:

    The ubiquitous French version of Mary came into the English-speaking world in the nineteenth century. In the United States, Marie was a huge hit at the turn of the last century and for the ensuing fifty years, becoming the seventh most popular name in the country for three years, from 1901 to 1904.

MillerHeart

  • Origin:

    English occupational name
  • Meaning:

    "grinder of grain"
  • Description:

    Miller is an up-and-coming choice in the stylish occupational genre, chosen by Stella McCartney, Melissa Etheridge, and by Tea Leoni and David Duchovny.

MackenzieHeart

  • Origin:

    Scottish
  • Meaning:

    "son of Kenneth"
  • Description:

    Originally inspired as a a girls’ name by eighties TV actress Mackenzie Phillips, parents have flocked to Mackenzie – once only a male name – for their daughters. Harry Potter creator J.K. Rowling is one of the thousands who've chosen Mackenzie. Other Mac names, such as Makayla and McKenna, are also newly popular for girls.

MaddenHeart

  • Origin:

    Irish
  • Meaning:

    "little dog"
  • Description:

    Madden is an Irish surname relative of Madigan rising through the charts thanks to its trendy two-syllable, -en ending sound along with its appeal to Madden Football video game-playing dads. John Madden is a former pro football player who went on to coach the Oakland Raiders and become a popular NFL commentator. Madden is also the surname of groovy Nicole Richie baby daddy Joel Madden.

MalloryHeart

  • Origin:

    French
  • Meaning:

    "unfortunate"
  • Description:

    Early 1980s sitcom (Family Ties) name that has been well used ever since, with an upbeat three-syllable sound and a slightly tomboyish edge.

MilanHeart

  • Origin:

    Italian place name or Slavic
  • Meaning:

    "gracious, dear"
  • Description:

    In many Slavic and other European countries, Milan is purely a boys’ name, but in the US, it's also popular for girls – no doubt inspired by the fashionable Italian city. It entered the Top 1000 for boys in 2013, while for girls it has been in the Top 1000 since 2009.

MosesHeart

  • Origin:

    Egyptian
  • Meaning:

    "delivered from the water"
  • Description:

    Gwyneth Paltrow and Chris Martin's choice of this white-bearded Old Testament name helped bring it into the modern age, along with brethren Elijah, Isaiah and Isaac. User-friendly nicknames include Moe and Mose.

MurphyHeart

  • Origin:

    Irish
  • Meaning:

    "hound of the sea"
  • Description:

    This surname name popularized for girls by TV's Murphy Brown back in the 80's and 90's still has some breezy energy.

MelvinHeart

  • Origin:

    English and Scottish
  • Meaning:

    "council protector"
  • Description:

    This once perfectly respectable surname has suffered decades of abuse, not least by Jerry Lewis's character in the fifties. NFL running back Melvin Gordon stars for the Los Angeles Chargers.

MckenzieHeart

  • Origin:

    Spelling variation of Mackenzie, Scottish
  • Meaning:

    "son of Kenneth"
  • Description:

    This variation without the A is one of the patronymics – names that mean 'son of – that have been widely adopted for girls.

MiracleHeart

  • Origin:

    Latin
  • Meaning:

    "wonder, marvel"
  • Description:

    A recently popular spiritual name that entered the Top 500 in 2003.

MakenzieHeart

  • Origin:

    Spelling variation of Mackenzie
  • Meaning:

    "son of Kenneth"
  • Description:

    More and more variations of Mackenzie are joining the Top 1000.