Dog Names That Start With M

  1. Madden
    • 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.
  2. Mei
    • Origin:

      Chinese; Hawaiian
    • Meaning:

      "beautiful; plum"
    • Description:

      Homophonous with Mae and May, the beautiful (literally) Mei is poised to climb the charts. The hero of the 2022 Disney/Pixar film Turning Red is a Chinese-Canadian teen named Meilin "Mei" Lee, which may boost the name ever further.
  3. Mona
    • Origin:

      Irish
    • Meaning:

      "noble good"
    • Description:

      Mona had more than a moment in the sun, peaking in 1950 at Number 230 but falling off the Top 1000 completely in the late 1980s. Its similarity to the word "moaner" undercuts the appeal of its simplicity. In one recent year, fewer than 100 baby girls received the name, and we don't see it reviving any time soon.
  4. Matheo
    • Origin:

      Scandinavian variation of Mateo, Spanish
    • Meaning:

      "gift of God"
    • Description:

      With Mateo making its first ever appearance in the US Top 10 in 2023, its Scandinavian variant Matheo borrowed some of its spotlight and appeared in the Top 1000 for the first time.
  5. Miguel
    • Origin:

      Spanish and Portuguese variation of Michael, Hebrew
    • Meaning:

      "Who is like God"
    • Description:

      Mike Tyson put a twist on his own name by naming a son Miguel. It's the first name of Cervantes, the great Spanish novelist and poet who wrote Don Quixote.
  6. Monica
    • Origin:

      Latin
    • Meaning:

      "advisor"
    • Description:

      This saintly name--she was the mother of St. Augustine--plummeted after the double whammy of Lewinsky and the demise of Friends.
  7. Mariah
    • Origin:

      Hebrew
    • Meaning:

      "the Lord is my teacher; or drop of the sea, bitter, or beloved"
    • Description:

      Thanks to Mariah Carey, everyone now knows this name – and is aware that Mariah's pronounced with a long i – just as Maria was in the Jane Austen era. And though Mariah now sounds modern, it was heard as far back as 1550 in Great Britain.
  8. Malakai
    • Origin:

      Fijian and Tongan form of Malachi
    • Description:

      Malakai puts a South Sea Island spin on the Biblical Malachi, which may be just what It needs to fit in with contemporary trends.
  9. Morgana
    • Origin:

      Female version of Morgan, Welsh
    • Meaning:

      "sea-circle"
    • Description:

      Since Morgan is used as--or more--frequently for girls as for boys, this feminization has fallen by the wayside. It drew some brief attention via the pop singer Morgana King.

      The similar Morgiana appears in Tales from the Thousand and One Nights.

  10. Melina
    • Origin:

      Greek
    • Meaning:

      "little honey"
    • Description:

      This traditional Greek name feels somewhat more distinctive than Melissa, though after a recent upward blip in popularity, it seems to be sliding back down -- which may not be a bad thing for parents looking for a name that both fits in and stands out.
  11. Marlo
    • Origin:

      Modern invented name
    • Description:

      Perky, pretty nickname name that seems to have been invented by or for Marlo Thomas, who was born Margaret. Hipster mommy blogger Dooce named her newborn daughter Marlo Iris and comedian Rob Corddry named his daughter Marlo Stevenson.
  12. Merle
    • Origin:

      French
    • Meaning:

      "blackbird"
    • Description:

      Originally a nickname for someone who loved to sing or whistle, Merle is sleek but gentle, with a hint of great grandpa about it..
  13. Mael
    • Origin:

      French or Breton
    • Meaning:

      "chief or prince"
    • Description:

      The name of a fifth century Breton saint, Mael is a popular boys' name in contemporary France, though it is usually spelled with a diaeresis or umlaut - Maël. Mael is the Breton spelling, and the pronunciation is almost like the English word mile, with two distinctive syllables.
  14. Maris
    • Origin:

      Latin
    • Meaning:

      "of the sea"
    • Description:

      Maris is an unusual and appealing name that has never appeared in the U.S. Top 1000, overshadowed by its twentieth century elaboration, Marisa/Marissa. It derives from the phrase "Stella Maris," star of the sea, one of the many epithets of the Virgin Mary, and became familiar via the unseen (but unliked) character of sitcom Frasier's ex-sister-in-law.
  15. Mungo
    • Origin:

      Scottish nickname
    • Meaning:

      "my pet"
    • Description:

      Mungo is one of the most classic Scottish names but perhaps also among the most difficult names to carry. There is a St. Mungo whose proper name was Kentigern; he is the patron saint of Glasgow.
  16. Marcellus
    • Origin:

      Latin
    • Meaning:

      "young warrior"
    • Description:

      This ancient Roman family name, first borne by the distinguished Marcus Claudius Marcellus and later by two popes, is a possibilty in the hot new category of names from antiquity.
  17. Mccoy
    • Origin:

      Irish variation of McKay
    • Meaning:

      "fire"
    • Description:

      One of numerous usable Irish and Scottish surnames starting with Mac and Mc, this is the real McCoy. McCoy Tyner, the well-known jazz pianist, is one of the few to use this very cool name. Bonus: Nickname Mac.
  18. Mario
    • Origin:

      Italian variation of Marius, form of mythological name Mars
    • Meaning:

      "warlike"
    • Description:

      Many may associate Mario with the popular platform game - unsurprising when it's the 5th best-selling video game worldwide, and was voted the 2nd best game ever by IGN in 2024. The titular plumber was apparently named after American businessman, Mario Segale, who rented a warehouse to Nintendo, and this in itself reflects that Mario is much more established than just a name for a video game character.
  19. Mingus
    • Origin:

      Scottish, variation of Menzies
    • Meaning:

      "tenants of a manor"
    • Description:

      Supermodel Helena Christensen named her son in honor of jazz great Charles Mingus, opening up a whole category of jazzy possibilities: Kenton, Calloway, Ellington, Gillespie, Mulligan, Tatum, and Thelonius.
  20. Marcia
    • Origin:

      Latin, feminine version of Marcius
    • Meaning:

      "warlike"
    • Description:

      Marcia is an ancient Roman name which derives from Mars, the god of war. It was used by Dante in the Inferno and later by Thomas Hardy and others.