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HomeBaby Names DirectoryOssian

Ossian

♂ Boy

Pronounced AH-shən /ˈɑ.ʃən/Medium

Meaning: An anglicized form of the Irish Oisín — from os, 'a deer', plus a diminutive; 'a little deer, a fawn'Medium

In 30 seconds: A little deer: Ossian is the Irish Oisín — 'a little deer, a fawn'. Lyrical, legendary, and warm (said 'AH-shən').
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Origin MediumIrish, Gaelic
MeaningAn anglicized form of the Irish Oisín — from os, 'a deer', plus a diminutive; 'a little deer, a fawn'
U.S. rank (2025)#9475 ↘ Falling
2025 U.S. births8 boys (0.00% of U.S. boys)
Peak year2023
Total births (all-time)≈ 106

Popularity in the U.S. · SSA data

peak 202320052025

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

Ossian is an anglicized form of the Irish Oisín — from os, 'a deer', plus a diminutive — 'a little deer, a fawn' (his mother was said to be a deer-woman). Oisín was the great warrior-poet of Irish legend; James Macpherson's 18th-century 'Ossian' poems made the name a European sensation. A lyrical, legendary name (said 'AH-shən' or 'OSH-ən'; nickname Oss).

In the U.S. it appears in Irish and literary families. Rare, a-little-deer at the root, and legendary.

Did you know? Oisín means 'a little deer, a fawn' (Irish os, 'a deer', plus a diminutive) — the great warrior-poet of Irish legend — Ossian is its anglicized form, made famous across Europe by Macpherson's poems (said 'AH-shən').
Overall data confidence 68%
Behind the Name — Oisín — root etymology

Variations

OisínOsheenOssean

Nicknames

Oss

Famous Bearers

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If you like Ossian…

Oisin— the Irish form
Finn— a fellow Irish legendary boys' name
Oran— another Irish O- boys' name
Olan— echoes that soft -an sound
Callan— lands in the same popularity range

Explore names like Ossian

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Frequently Asked

What does the name Ossian mean?

Ossian is the Irish Oisín — 'a little deer, a fawn'.

How do you pronounce Ossian?

It's said AH-shən /ˈɑ.ʃən/ — two syllables, stress on the first.

Is Ossian a boy or girl name?

Ossian is a boy's name.

How popular is Ossian?

Ossian is a rare name in the U.S.

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