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Boy Name

Oisin

UH-sheen · 2 syllables · Irish

“Little deer”

The story behind Oisin

A legendary poet-warrior, son of Fionn mac Cumhaill, in the Fenian Cycle.

Numerology

Oisin’s number is 3.

Expression and creativity. Threes are read as communicative and imaginative, with a natural pull toward art, words, or performance.

Full numerology breakdown
Quick answers

About the name Oisin.

What does Oisin mean?

Oisin means “little deer.” It carries Irish roots. A legendary poet-warrior, son of Fionn mac Cumhaill, in the Fenian Cycle.

How do you pronounce Oisin?

Oisin is pronounced UH-sheen, with 2 syllables.

Is Oisin a boy name, girl name, or unisex?

Oisin is most commonly used as a boy name in its Irish naming tradition, though usage can vary by region and generation.