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Names Ending in M for Boys

M would seem to be an odd last letter for a baby name, until you consider that two of the top boys' names end with the letter M: Liam and its father name William.

Along with Liam and William, M-ending boys' names in the US Top 100 include Adam, Abraham, Graham, Beckham, Callum, and Sam.

Two of the most classic nickname-names for boys end in M: Jim and Tom.

See all of our M-ending names for baby boys here. The top names below rank among the current US Top 1000 Baby Names and are ordered by popularity. Unique names rank below the Top 1000 and are listed alphabetically.
  1. CallumHeart
    • Origin:

      Scottish form of Columba, Latin
    • Meaning:

      "dove"
    • Description:

      Callum, a charming Scottish name high on the list in England, Scotland and Northern Ireland, is rising through the ranks in the US now too. And it comes complete with the easy nickname Cal.
  2. LiamHeart
    • Origin:

      Irish short form of William
    • Meaning:

      "resolute protection"
    • Description:

      Liam is the top boys' name in the US, holding the Number 1 spot for the past five years and also ranking as one of the most popular boys' names around the western world.
  3. GrahamHeart
    • Origin:

      Scottish
    • Meaning:

      "gravelly homestead"
    • Description:

      Well used in England and Scotland since the fifties, the smooth and sophisticated Graham is catching on here.
  4. WilliamHeart
    • Origin:

      German
    • Meaning:

      "resolute protection"
    • Description:

      William is one of the most enduring of classic names for boys. It's also among the most popular boys' names, as American parents see it as being ideally conservative yet contemporary, and hands-down the most popular baby name beginning with W of all time.
  5. AdamHeart
    • Origin:

      Hebrew
    • Meaning:

      "son of the red earth"
    • Description:

      Adam -- a primal Old Testament name -- was revived as a 1960s cowboy name. Adam is not as popular as it once was and feels ready for a respite, replaced by newer A names like Aidan/Aiden, Avery and Axel. Its most prominent current bearers include Adams Sandler, Levine, Brody and Driver -- who plays a character named Adam on Girls.
  6. MalcolmHeart
    • Origin:

      Scottish
    • Meaning:

      "devotee of St. Colomba"
    • Description:

      Malcolm is a warm and welcoming Scottish appellation (originally Mael-Colium) that fits into that golden circle of names that are distinctive but not at all odd. A royal name in Scotland, Malcolm is also a hero name for many via radical civil rights activist Malcolm X.
  7. NiamHeart
    • Origin:

      Hindi or Arabic
    • Meaning:

      "law or given by God"
    • Description:

      With Liam at the top of the boys' popularity list, parents might discover the still-rare Niam. This is one of the unknown but plausible boy names starting with N.
  8. CaelumHeart
    • Origin:

      Latin
    • Meaning:

      "heaven"
    • Description:

      A constellation name that could have broad appeal beyond astronomers and astrophysicists. Although they bear similarity, Caelum is unrelated to the Scottish name Callum.
  9. EphraimHeart
    • Origin:

      Hebrew
    • Meaning:

      "fruitful, fertile, productive"
    • Description:

      Ephraim is an Old Testament name we would place high on the list of neglected Biblical possibilities, solid but not solemn.
  10. BramHeart
    • Origin:

      Dutch variation of Abraham
    • Meaning:

      "father of multitudes"
    • Description:

      Bram has an unusual measure of character and charm for a one-syllable name; it started as a hipper-than-Abe diminutive of the biblical Abraham, but is also an independent Irish and Dutch name, made famous by Irish-born Dracula creator Bram (nee Abraham) Stoker. Bram is currently Number 16 in the Netherlands; Bram Howard was a character on The West Wing.
  11. BeckhamHeart
    • Origin:

      English
    • Meaning:

      "homestead by the stream"
    • Description:

      Who knew there were so many soccer fans in the U.S.? Beckham -- as in British sensation David -- has exploded onto the baby name scene in the past decade.
  12. SamHeart
    • Origin:

      English, diminutive of Samuel
    • Meaning:

      "told by God"
    • Description:

      Sam has long been used on its own for boys, as accepted standing by itself as it is as a short form of Samuel. Straightforward and down-to-earth, Sam is the name of the son of the co-stars of The Americans, Keri Russell and Matthew Rhys. Sam is one of the most popular names that start with S in the Western world, ranking higher in several European countries than it does in the US, where it's trended downward since the 19th century, though it's always been in the Top 1000.
  13. AbrahamHeart
    • Origin:

      Hebrew
    • Meaning:

      "father of multitudes"
    • Description:

      Abraham is among the most classic baby names that's still widely-used today, popular for its references to both the Bible and American history. The Biblical Abraham was the first of the Old Testament patriarchs and is considered the founding father of the Jewish people. He was originally named Abram, until, according to Genesis, he was told, "No longer shall your name be Abram, but your name shall be Abraham, for I have made you the father of a multitude of nations."
  14. HiramHeart
    • Origin:

      Hebrew
    • Meaning:

      "brother of the exalted one"
    • Description:

      Hiram is the kind of forgotten biblical name that adventurous parents who wish to move beyond David and Daniel are beginning to reconsider--even though it has bits of its old stiff-collared image clinging to it, along with a little hillbilly feel as well. The name belonged to an Old Testament king of Tyre who helped David and Solomon plan and build the temple in Jerusalem, and was a favorite in the eighteenth and nineteenth centuries, though a couple of well-known bearers dropped it--Ulysses S. Grant was orignially Hiram Ulysses Grant, but he didn't like having the initials H.U.G., and country singer Hank Williams was also born Hiram. With its definite funk factor, and its friendly nickname Hi, Hiram would make a distinctive choice.
  15. JoachimHeart
    • Origin:

      Hebrew
    • Meaning:

      "Established by God"
    • Description:

      Joachim is an undiscovered biblical name with potential, although most modern parents would probably prefer the more lively Spanish version, Joaquin. Like many Old Testament names, it was primarily in use in the seventeenth century, and then became rare. In the Bible Joachim is a king of Judah; according to the Gospel of James, Saint Joachim was the husband of Saint Anne and the father of the Virgin Mary.
      br/>Currently well-used in France, the name Joachim is known in countries and languages around the world and pronounced somewhat differently in each. While American might be most familiar with the Spanish version of the name, Joaquin via actor Joaquin Phoenix, that pronunciation wah-keen is not similar to any of the pronunciations of Joachim, which all have three syllables often with the emphasis on the second.
  16. AnselmHeart
    • Origin:

      German
    • Meaning:

      "with divine protection"
    • Description:

      A somewhat solemn appellation, Anselm is a saint's name, connected to the twelfth century archbishop of Canterbury, and in modern times tied to the German neo-expressionist painter Anselm Kiefer.
  17. RansomHeart
    • Origin:

      English
    • Meaning:

      "shield's son"
    • Description:

      Ransom may be rakish and handsome, but it carries an unavoidable association with holding someone for ransom. But that kind of bad boy image might be exactly what attracts you to Ransom in the first place. While Ransom feels like a modern appellation ala Breaker or Ranger, it's interesting to note on the popularity chart that it was actually quite popular at the end of the 19th century but fell off the Top 1000 around 1930.
  18. CalumHeart
    • Origin:

      Variation of Callum, Scottish form of Columba, Latin
    • Meaning:

      "dove"
    • Description:

      Calum is a form of the boy name Callum, popular in the British Isles and carrying a peaceful meaning.
  19. ColmHeart
    • Origin:

      Irish variation of Latin Columba
    • Meaning:

      "dove"
    • Description:

      Colm is a popular Irish name for boys that could immigrate, especially with its peaceful meaning. Colm Toibin is a contemporary Irish novelist and critic, author of The Master and Brooklyn; Colm Meaney is an Irish actor. Pronunciation is two syllables instead of one, like Colin with an 'm' at the end. Colm is related to Columba, Colom, Colum, Callum, and Malcolm.
  20. SeraphimHeart
    • Origin:

      Hebrew
    • Meaning:

      "fiery"
    • Description:

      This ephemeral name of the loving angels surrounding the throne of God is all but unheard of in the US, although its feminine forms Seraphine and Seraphina are catching on. In Russia, it's long been in use, spelled Серафим (Serafim).