Oisín Name Meaning
The name Oisín comes from Irish roots and carries a meaning worth knowing. Read the full meaning and origin of Oisín below, then browse real variants, short forms, and related names from the same family. Tap any name to copy it instantly.
Oisín Name Meaning
Irish, Irish MythologyMeans "little deer", derived from Irish os "deer" combined with a diminutive suffix. In Irish legend Oisín was a warrior hero and a poet, the son of Fionn mac Cumhail.
Frequently Asked Questions
What does the name Oisín mean?
The full meaning, origin and background of Oisín appear in the meaning card at the top of this page, followed by real variants and related names from the same family.
Is Oisín a boy or girl name?
The usage and origin of Oisín are shown in the meaning card above — the related names below include forms used across genders.
What names are similar to Oisín?
The list below shows real name variants, short forms, and names that share the roots or sound of Oisín — tap any name to copy it.
Is Oisín a rare name?
Many names carry centuries of history yet stay uncommon today. Browse the related names below to find a form of Oisín that feels right.