1900+ Four Letter Boy Names

1900+ Four Letter Boy Names

Four letter boy names have topped the popularity list for several years now, with Liam taking over for longtime favorite Noah.

Along with Liam and Noah, other boys' names with four letters in the US Top 100 include Levi, Ryan, Ezra, Owen, Luke, Jack, Evan, Axel, Jace, and Jose.

John and its short form Jack, two of the top male names of all time, both have four letters. Other classic boys' names with four letters include Abel, Adam, Amos, Carl, Eric, Mark, and Paul.

Unique four letter names for boys on our recommended list include Beau, Cove, Elio, Ford, Hart, Huck, Land, Nico, Otis, Pike, Rafi, and Shaw.

View our entire list of boy names with four letters here, ordered by their current popularity on Nameberry.

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Boy Names

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  1. FinnHeart
    • Origin:

      Irish
    • Meaning:

      "fair or white"
    • Description:

      Finn is a name with enormous energy and charm, that of the greatest hero of Irish mythology, Finn MacCool (aka Fionn mac Cuumhaill), an intrepid warrior with mystical supernatural powers, noted as well for his wisdom and generosity.
  2. ArloHeart
    • Origin:

      Irish or English
    • Meaning:

      "between two hills"
    • Description:

      Quirky cool Arlo is now well and truly back. Last year it broke into the US Top 200 boy names and consistently ranks among the most popular boy names on Nameberry.
  3. EzraHeart
    • Origin:

      Hebrew
    • Meaning:

      "help"
    • Description:

      Ezra has a lot going for it: the strength of its heroic Biblical legacy, its quirky sound, and its fresh but familiar feel. Ezra is now at its highest point ever, but its intuitive streamlined spelling and deep roots could make it a worth successor to Elijah in the Top 10 -- or even to Liam or Noah at Number 1.
  4. JudeHeart
    • Origin:

      Latin diminutive of Judah
    • Meaning:

      "praised"
    • Description:

      Jude is a modern star, maintaining a steady level of popularity -- but not TOO much popularity -- for more than a decade now. Thank Jude Law and the great Lennon-McCartney song "Hey Jude", double-handedly responsible for propelling Jude up the charts.
  5. 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.
  6. 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.
  7. HugoHeart
    • Origin:

      Latinized form of Hugh
    • Meaning:

      "mind, intellect"
    • Description:

      Hugo, the Latin form of Hugh, has more heft and energy than the original -- and of course we love names that end (or begin, for that matter) with an o. This one is especially appealing because it's backed up by lots of solid history and European style.
  8. NoahHeart
    • Origin:

      Hebrew
    • Meaning:

      "rest, repose"
    • Description:

      Noah is nearly a patriarch of popular baby names at this point, going from Old Testament graybeard to Top 10 name in 2009, hitting Number 1 in 2013, and now settled into second place in the US for five years.
  9. ElioHeart
    • Origin:

      Italian, Spanish
    • Meaning:

      "sun"
    • Description:

      Elio is a sunny and spirited Italian and Spanish name that makes a great crossover prospect, which could catch on as Enzo has. Elio is also currently popular in France, ranking in the Top 250.
  10. RhysHeart
    • Origin:

      Welsh
    • Meaning:

      "ardor"
    • Description:

      There's Rhys and there's Reese (now more popular for girls) and there's Reece, and we particularly like the traditional Welsh spelling, which entered the list in 2004, possibly influenced by Jonathan Rhys Meyers, of The Tudors, and Welsh-born actor Rhys Ifans.
  11. TheoHeart
    • Origin:

      Diminutive of Theodore
    • Meaning:

      "gift of God"
    • Description:

      Many modern parents use Theo as the short form for Theodore rather than the dated Ted--including some celebs, such as Dallas Bryce Howard-- but others bypass the Grandpa name Theodore entirely and skip right to the hip nickname Theo. Short and ultra-chic, Theo's a cool, contemporary baby name choice.
  12. LeviHeart
    • Origin:

      Hebrew
    • Meaning:

      "joined, attached"
    • Description:

      Levi, lighter and more energetic than most biblical names, with its up vowel ending, combines Old Testament gravitas with the casual flair associated with Levi Strauss jeans.
  13. OwenHeart
    • Origin:

      Welsh
    • Meaning:

      "young warrior; well-born"
    • Description:

      Owen, a resonant Celtic name, has ranked among the Top 100 boys' names in the US for 20 years and is now at its highest point ever.
  14. OttoHeart
    • Origin:

      German
    • Meaning:

      "wealthy"
    • Description:

      Otto is cool again. Long a quintessential Old Man Name, Otto has been promoted to trending darling of adventurous baby namers.
  15. RoryHeart
    • Origin:

      Irish
    • Meaning:

      "red king"
    • Description:

      This spirited Gaelic classic, which became popular in Ireland via the illustrious twelfth century king Rory O'Connor, makes a highly energetic choice, now used for either sex. Rory's gender split is still trending boyward; it's one of the coolest boys' names starting with R.
  16. LucaHeart
    • Origin:

      Italian variation of Luke and Lucas
    • Meaning:

      "man from Lucania"
    • Description:

      The related Lucas and Luke are both hugely popular boy names in the US and internationally, and now Luca has joined them on boys' popularity lists around the world.
  17. RemyHeart
    • Origin:

      French from Latin
    • Meaning:

      "oarsman"
    • Description:

      Remy is one of the hottest names today for both boys and girls, sometimes spelled Remi. . It entered the popularity list in 2009 and has quickly become one of the fastest-rising names on the list.
  18. JackHeart
    • Origin:

      English, diminutive of John
    • Meaning:

      "God is gracious"
    • Description:

      Jack may have fallen from its Number 1 place in England, but in the US it's as popular as it was at its height in the 1920s and 1930s. A durable, cheery, everyman form of John, Jack ranks as one of the most popular boy names starting with J.
  19. BeauHeart
    • Origin:

      French
    • Meaning:

      "handsome"
    • Description:

      Beau suggests someone devilishly handsome, with a large measure of southern charm—a nice image to bestow on your boy. Often solely a nickname in the past, it's now standing firmly on its own. Beau has been on the Social Security list non-stop since 1969.
  20. OtisHeart
    • Origin:

      Variation of Otto, German
    • Meaning:

      "wealthy"
    • Description:

      Otis has real appeal for parents attracted to its catchy O initial and combination of strength and spunk. The appealing hero of the British TV show Sex Education has done much to propel Otis into the forefront of cool names.