nametree

Oisín

boy name · Irish origin · 2 syllables

Meaning

little deer (legendary poet-warrior, son of Fionn mac Cumhaill)

Popularity, 1890–2024

1890speak 2020s

Shape drawn from US Social Security baby-name records. Oisín peaked in the 2020s.

Names that fit alongside Oisín

Conor Naoise Fergus Cian Fionn Niall

Keep exploring

Irish baby names

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