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By Linda Rosenkrantz · Jul 2026

OSH-an

Osian

OriginWelsh variation of Oisin, Irish
Meaning"little deer"
GenderBoy
Also a girl's nameShow me Osian as a girl's name
NB Rank#945

On Nameberry

About Osian

The name Osian peaked for boys at #8645 in 2017.

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World rankings

#314🏴󠁧󠁢󠁥󠁮󠁧󠁿 England#945🫐 Nameberry

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Famous Osians

  • Osian Lark Elliot Jovovich

    Anderson (b. 2020), daughter of Milla Jovovich and Paul Anderson.

Osian in blog posts

Sibling Names: The Ultimate Guide
Unique Middle Names You Didn't Even Know Were Names
Irish Baby Names: Rare in the US
20 Most Controversial Baby Names

Osian on more lists

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