What Does the Name Fionn Mean
The name Fionn comes from Irish roots and carries a meaning worth knowing. Read the full meaning and origin of Fionn below, then browse real variants, short forms, and related names from the same family. Tap any name to copy it instantly.
Fionn Name Meaning
Irish, Irish MythologyFrom Irish fionn (older Irish finn) meaning "fair" or "white". Fionn mac Cumhail was a legendary Irish hero who became all-wise by eating an enchanted salmon. He fought against the giant Fomors...
Frequently Asked Questions
What does the name Fionn mean?
The full meaning, origin and background of Fionn appear in the meaning card at the top of this page, followed by real variants and related names from the same family.
Is Fionn a boy or girl name?
The usage and origin of Fionn are shown in the meaning card above — the related names below include forms used across genders.
What names are similar to Fionn?
The list below shows real name variants, short forms, and names that share the roots or sound of Fionn — tap any name to copy it.
Is Fionn a rare name?
Many names carry centuries of history yet stay uncommon today. Browse the related names below to find a form of Fionn that feels right.