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HomeBaby Names DirectoryArlyn

Arlyn

♀ Girl

Pronounced AR-lin /ˈɑr.lɪn/High

Meaning: Modern American name read variously as a short Arlene/Marilyn, an -lyn blend, or a Hebrew-influenced name linked to 'pledge'Low

In 30 seconds: A streamlined midcentury echo: Arlyn trims Arlene or Marilyn into two crisp syllables. River Phoenix's mother bore it — a name with hippie-era warmth and a -lyn backbone.
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Origin LowAmerican
MeaningModern American name read variously as a short Arlene/Marilyn, an -lyn blend, or a Hebrew-influenced name linked to 'pledge'
U.S. rank (2025)#3987 ↘ Falling
2025 U.S. births36 girls (0.00% of U.S. girls)
Peak year2007
Total births (all-time)≈ 2,344

Popularity in the U.S. · SSA data

peak 200719142025

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

Arlyn is a modern American name of converging routes: a clipped Arlene or Marilyn, an -lyn coinage on the Ar- opening, and, in some Jewish families, a name linked by sound to Hebrew naming. No single source dominates; the -lyn fashion carries it.

It appears thinly across decades for both sexes, leaning female. Rare, mellow, and midcentury-rooted.

Did you know? Arlyn Phoenix, mother of River and Joaquin, helped make the name quietly memorable in American counterculture — a -lyn name with a famous family tree.
Overall data confidence 62%
U.S. Social Security Administration name files — usage; origin mixed

Variations

ArleneArlynnArline

Nicknames

Lyn

Famous Bearers

  • Famous bearers coming soon.

If you like Arlyn…

Arlene— the fuller form it may abbreviate
Marilyn— the classic -lyn it echoes
Raelyn— a fellow modern -lyn blend
Carolyn— the companion vintage -lyn name

Explore names like Arlyn

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Frequently Asked

What does the name Arlyn mean?

Arlyn is a modern name read variously as a short Arlene or Marilyn or an -lyn blend; no single origin dominates.

How do you pronounce Arlyn?

It's said AR-lin /ˈɑr.lɪn/ — two syllables, stress on the first.

Is Arlyn a boy or girl name?

Arlyn is used for both sexes, leaning female; this page covers its use as a girl's name.

How popular is Arlyn?

Arlyn is a rare name in the U.S.

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