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HomeBaby Names DirectoryTrejan

Trejan

♂ Boy

How to Pronounce Trejan

Pronounced TREE-jun /ˈtriː.dʒən/Medium

Meaning: A modern American coinage, most likely built from the Tre-/Trey element (a nickname for a third child, from French 'trois') plus a -jan/-jon ending. It is a sound-first name without a fixed traditional meaning.Low

In 30 seconds: Trejan is a modern coinage, most likely Trey plus a -jan ending, made for its sound (say it 'TREE-jun').
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Origin LowEnglish, American
MeaningA modern American coinage, most likely built from the Tre-/Trey element (a nickname for a third child, from French 'trois') plus a -jan/-jon ending. It is a sound-first name without a fixed traditional meaning.
U.S. rank (2004)#9863 ↘ Falling
2004 U.S. births7 boys (0.00% of U.S. boys)
Peak year1999
Total births (all-time)≈ 90
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Popularity in the U.S. · SSA data

peak 199919942004

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Trejan is a coined American name, most likely built from Trey (a familiar nickname for a third son, from the French trois, 'three') with a -jan ending. Names like it were invented in the 1990s for their rhythm rather than an inherited meaning, though the Trey element carries a faint sense of 'third.'

Trejan was always rare, only a handful of boys a year in the late 1990s and early 2000s. It reads as an individual coinage of its era.

Did you know? Trejan reads as a fuller cousin of Trey and Trejon, names tied to the idea of 'three.'
Overall data confidence 35%
References — Trejan — coined from Trey + -jan; sound-first

Variations

TrejonTrejaunTrejin

Nicknames

TreyTre

Famous Bearers

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If you like Trejan…

Trey— the Tre- element behind Trejan
Trevon— a like Tre- coinage of the era
Tristan— shares the strong Tr- opening
Dejon— another modern -jon/-jan coinage

Explore names like Trejan

All themes →All meanings →All origins →

Frequently Asked

What does the name Trejan mean?

Trejan is a modern coined name, likely built from Trey with a -jan ending; it is chiefly valued for its sound.

How do you pronounce Trejan?

It's said TREE-jun /ˈtriː.dʒən/ — two syllables, stress on the first.

Is Trejan a boy or girl name?

Trejan is used as a boy's name.

How popular is Trejan?

Trejan has always been rare, given to only a handful of boys a year at its peak.

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