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Home › Baby Names Directory › Jamesyn

Jamesyn

♂ Boy

Pronounced JAYM-sin /ˈdʒeɪm.sɪn/High

Meaning: A -syn spelling of Jameson — 'a son of James' (James from Hebrew Yaakov, 'a supplanter'); used for both sexes; here for boys; routes layeredLow

In 30 seconds: A son of James; a supplanter: Jamesyn spells Jameson — 'a son of James'. Crisp, modern, and warm. Used for both sexes (here for boys).
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Origin LowHebrew, English
MeaningA -syn spelling of Jameson — 'a son of James' (James from Hebrew Yaakov, 'a supplanter'); used for both sexes; here for boys; routes layered
U.S. rank (2025)#7381 ↘ Falling
2025 U.S. births11 boys (0.00% of U.S. boys)
Peak year2019
Total births (all-time)≈ 177

Popularity in the U.S. · SSA data

peak 201920082025

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

Jamesyn is a -syn spelling of Jameson — 'a son of James', the name James coming from the Hebrew Yaakov, 'a supplanter; one who follows' (routes layered, which we note). A crisp, modern name, used for both sexes, here for boys (slug distinguished; nickname James).

It registers thinly in this spelling. Rare, a-son-of-James at the root, and crisp.

Did you know? Jameson means 'a son of James' (James from the Hebrew Yaakov, 'a supplanter') — Jamesyn is a -syn spelling, crisp and modern, used for both sexes (here for boys; the routes are layered; said 'JAYM-sin').
Overall data confidence 45%
Behind the Name — Jameson — routes layered

Variations

JamesonJamisonJamesen

Nicknames

James

Famous Bearers

  • Famous bearers coming soon.

If you like Jamesyn…

Jameson— the standard spelling
Jamison— a fellow spelling
Emerson— a sound-neighbor -son unisex name
Madisyn— another -syn unisex name

Explore names like Jamesyn

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Frequently Asked

What does the name Jamesyn mean?

Jamesyn spells Jameson — 'a son of James' (Hebrew 'a supplanter'); the routes are layered.

How do you pronounce Jamesyn?

It's said JAYM-sin /ˈdʒeɪm.sɪn/ — two syllables, stress on the first.

Is Jamesyn a boy or girl name?

Jamesyn is used for both sexes; this page covers its use as a boy's name.

How popular is Jamesyn?

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

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