7 Letter Boy Names

Seven letter boy names are led by one of the all-time most popular names for boys, William.

Along with William, classic boys' names with seven letters in the US Top 100 include Michael, Matthew, Anthony, Charles, and Vincent.

The Biblical Gabriel is another top boy name with seven letters, as are Abraham and Zachary.

Stylish seven letter boy names include the super-popular Jackson, which has some variations such as Jaxon that do not contain seven letters. Along with Jackson, other fashionable seven letter boy names in the US Top 500 include Grayson (and Greyson), Lincoln, Cameron, Brayden, and Bentley.

Unique boy names with seven letters on our recommended list include Acacius, Auberon, Fielder, Joaquin, Lazarus, Malcolm, Quinton, and Zebulon.

For our full list of boy names with seven letters, take a look below. 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. Caspian
    • Origin:

      Place name
    • Meaning:

      "white"
    • Description:

      One of the most romantic of appellations, Caspian is a geographical name referring to the large salty sea between Asia and Europe. It's also the name of the hero of C.S. Lewis's beloved Chronicles of Narnia, Prince Caspian.
  2. Atticus
    • Origin:

      Latin
    • Meaning:

      "from Attica"
    • Description:

      Atticus, with its trendy Roman feel combined with the upstanding, noble image of Atticus Finch in To Kill a Mockingbird, is a real winner among boy names. Atticus entered the US Top 1000 in 2004 and is a firm Nameberry favorite.
  3. Everett
    • Origin:

      English variation of the German Eberhard
    • Meaning:

      "brave as a wild boar"
    • Description:

      Everett is a preppy but outdoorsy name, with wintery New England vibes. In the last decade, it’s had a leap in popularity, perhaps because of its similarity to trendy girls’ names like Ava and Scarlett, or perhaps because it offers a fresh alternative to 90’s style Evan and Brett.
  4. William
    • 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. Cassius
    • Origin:

      Latin
    • Meaning:

      "hollow"
    • Description:

      Cassius, a Shakespearean name rooted in antiquity, is trending in a major way. It's one of a raft of Cas-starting names for both boys and girls, including Caspian, Cassian, and Cassia, that are enjoying a new moiment in the sun.
  6. Gabriel
    • Origin:

      Hebrew
    • Meaning:

      "God is my strength"
    • Description:

      Gabriel has become a biblical favorite, an angelic choice that's lighter and less patriarchal than some of his Old Testament brethren. Derived from the Hebrew name Gavri’el, Gabriel is taken from the elements gever, meaning "strong," and ’el, in reference to God.
  7. Cassian
    • Origin:

      Latin, variation of Cassius
    • Meaning:

      "hollow"
    • Description:

      Rugged but gentle at the same time, Cassian is a saintly and stylish choice that was derived from the name Cassius. Before 2017, it was an obscure choice, given to a tiny handful of boys each year. As of 2023, however, it's become one of the top ten fastest-rising names in the US, more than doubling in usage since 2022 and edging closer towards the Top 500.
  8. Florian
    • Origin:

      Latin
    • Meaning:

      "flowering"
    • Description:

      If Flora and Florence have returned full force, Florian, with its trendy Latinate ending, could also have a chance. Popular in Germany, Austria, Switzerland, Poland, and France, St Florian was the venerated patron saint of those in danger from water and the patron saint of firefighters.
  9. Ambrose
    • Origin:

      Latin
    • Meaning:

      "immortal"
    • Description:

      Gentle but grandiose and beloved by British novelists including Evelyn Waugh and P. G. Wodehouse, Ambrose was a fast rising name in 2022. Entering the UK Top 1000 for the first time and proving popular among Nameberry users, its elegance, softness, and vintage style means it fits in with popular Theodore, Sebastian, and Jeremiah.
  10. Beckett
    • Origin:

      English and Irish
    • Meaning:

      "bee hive, little brook or bee cottage"
    • Description:

      Beckett is one of the big baby name hits of the decade.
  11. Casimir
    • Origin:

      English; French, from Polish
    • Meaning:

      "destroyer of peace"
    • Description:

      Casimir, a traditional name of Polish kings, could do quite well these days as we see the rise of Caspian, Cassius, Castiel, et. al. Like Leopold and Laszlo, Casimir is strong and worth considering if you've got an adventurous streak — and bet your son will too.
  12. Evander
    • Origin:

      Scottish; Greek
    • Meaning:

      "bow warrior; strong man"
    • Description:

      Evander is a name that could build on the popularity of shorter form Evan, and could work and play well with schoolmates like Zander and Xander.
  13. Vincent
    • Origin:

      Latin
    • Meaning:

      "conquering"
    • Description:

      Vincent is a name with a complex image. After being quietly used for centuries, it is suddenly seeming stylish, along wih other V names. Even the nickname Vince has been given a reprieve via actor Vince Vaughn and country singer Vince Gill. Vin Diesel was born with the more prosaic name Mark Vincent.
  14. Emerson
    • Origin:

      English
    • Meaning:

      "son of Emery"
    • Description:

      Emerson is a dignified, somewhat serious name associated with transcendental thinker Ralph Waldo Emerson. Much more popular now for girls since Desperate Housewife Teri Hatcher used it for her daughter, it is definitely still a viable boys name.
  15. Lachlan
    • Origin:

      Scottish
    • Meaning:

      "from the fjord-land"
    • Description:

      Lachlan is as Scottish as haggis and tartan plaid kilts—a favorite used throughout England, Scotland, Australia, and New Zealand—and just beginning to be noticed in the US: it reached the Top 1000 for the first time in 2013. An ancient name, Lachlan was originally used to describe the Viking invaders of Scotland, those from the land of the lochs.
  16. Cameron
    • Origin:

      Scottish
    • Meaning:

      "crooked nose"
    • Description:

      With its friendly, sensitive, and approachable feel, Cameron is a 90’s favorite that remains popular today. It has a pleasing balance of soft and strong sounds, and holds unisex appeal, thanks to Cameron Diaz. Still, eight times more boys than girls are named Cameron in the US.
  17. Bennett
    • Origin:

      English, medieval form of Benedict
    • Meaning:

      "blessed"
    • Description:

      Bennett is Ben with a bow tie, kind of a cross between Benjamin and Beckett. It's been trending up on the popularity charts in recent years, and its choice by The Unbreakable Kimmy Schmidt's Jane Krakowski could shoot it even higher.
  18. Zachary
    • Origin:

      Hebrew
    • Meaning:

      "the Lord has remembered"
    • Description:

      Zachary, a Top 20 name throughout the 90s, is now sliding down the rankings though it remains in the Top 200. With its ancient roots and modern feel, it's easy to understand why Zachary has been such a longtime winner.
  19. Cillian
    • Origin:

      Irish
    • Meaning:

      "war strife or church"
    • Description:

      Cillian is one of the native Irish names that, along with Aiden and Declan, is becoming an unlikely favorite in contemporary America. The Killian spelling has been more popular in the US, but Cillian's star is rising, perhaps thanks to Irish actor Cillian Murphy, star of Oppenheimer and Peaky Blinders.
  20. Charlie
    • Origin:

      English, diminutive of Charles
    • Meaning:

      "free man"
    • Description:

      Charlie derives, of course, from the classic name Charles which, in turn, comes from a German word meaning "free man." Charles became very popular in France during the Middle Ages due to the fame of Charles the Great, also known as Charlemagne. Charley is an alternate spelling.