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Home › Baby Names Directory › Caspen

Caspen

♂ Boy

Pronounced KAS-pən /ˈkæs.pən/High

Meaning: A modern name echoing Casper ('a treasurer', Persian) and Caspian (the great sea) with an -en ending; no single fixed root; routes layeredLow

In 30 seconds: A treasurer; the sea: Caspen echoes Casper and Caspian. Crisp, modern, and warm.
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Origin LowAmerican, Persian
MeaningA modern name echoing Casper ('a treasurer', Persian) and Caspian (the great sea) with an -en ending; no single fixed root; routes layered
U.S. rank (2025)#4567 ↗ Rising
2025 U.S. births22 boys (0.00% of U.S. boys)
Peak year2025
Total births (all-time)≈ 136

Popularity in the U.S. · SSA data

peak 202520172025

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

Caspen is a modern name echoing Casper — 'a treasurer' (Persian) — and Caspian, the vast inland sea (and Prince Caspian of Narnia) — finished with the trendy -en ending (routes layered, which we flag). A crisp, modern name (nickname Cas).

It registers thinly in records. Rare, a-treasurer-or-the-sea in echo, and crisp.

Did you know? Caspen brushes Casper, 'a treasurer' (Persian), and Caspian, the great inland sea (and the Narnia prince) — a crisp, modern coinage (the routes are layered, which we note; said 'KAS-pən').
Overall data confidence 42%
U.S. Social Security Administration name files — recent emergence

Variations

CaspianCasperCaspien

Nicknames

Cas

Famous Bearers

  • Famous bearers coming soon.

If you like Caspen…

Caspian— a name it echoes
Casper— a name it echoes
Jasper— a sound-neighbor Cas-/Jas- boys' name
Aspen— a rhyming -spen name

Explore names like Caspen

By themeuncertaincoinageamericanpersian
By meaningSea / WaterJewel / Gem

All themes →All meanings →All origins →

Frequently Asked

What does the name Caspen mean?

Caspen echoes Casper ('a treasurer') and Caspian (the sea); it has no single fixed meaning, so we flag it.

How do you pronounce Caspen?

It's said KAS-pən /ˈkæs.pən/ — two syllables, stress on the first.

Is Caspen a boy or girl name?

Caspen is a boy's name.

How popular is Caspen?

Caspen is a rare, recent name in the U.S.

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