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3 Letter Boy Names

Three letter boy names are led by Leo, one of the sleek male names in this fashionable category.

Along with Leo, other boys' names with three letters in the US Top 300 include Eli, Ian, Kai, Max, Jax, and Ace.

Many of the most classic male nicknames have three letters: Bob, Jim, Tom, Tim, Joe, and Sam, for instance.

Unique three letter names for boys on our recommended list include Art, Asa, Cal, Fox, Lev, Mac, Pax, Rex, Sem, Van, and Wim.

Take a peek at our full list of three letter names for boys 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.

Ned

Meaning: wealthy guardian

Origin:English, diminutive of Edward
585
Origin:Diminutive of Harold and Henry
603
Sky The name Sky is derived from Scandinavian or...
Origin:Nature name
702
Ren

Meaning: water lily; lotus

Origin:Diminutive of Rene or Japanese
250
Ira

Meaning: watchful one

Origin:Hebrew
259
Rex

Meaning: king

Origin:Latin
323
Lou

Meaning: renowned warrior

Origin:Diminutive of Louis or Lewis, French and German
2021
Zen

Meaning: meditation

Origin:Japanese
647
Aja

Meaning: goat

Origin:Hindi
12293
Poe

Meaning: peacock

Origin:English
1626
Syd The name Syd is quite an unusual but cool-so...
Origin:French
8056
Pax

Meaning: peaceful

Origin:Latin
1467
Xen

Meaning: meditation

Origin:Japanese
3613
Kay Kay is a girl's name with Ancient Greek orig...
Origin:Greek
6184
Paz

Meaning: gold; peace

Origin:Hebrew; Spanish
6781
Ayo

Meaning: joy

Origin:Yoruba
6855
Fee Fee is a name that is used for Girls and boy...
Origin:Irish
14439
Isa Isa is a beautiful name with a lot of depth ...
Origin:Arabic variation of Jesus
3510
Tru

Meaning: loyal one

Origin:Diminutive of Truman, English
3032
Rae A name with English origins, the meaning of ...
Origin:English
7263