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Fynn
Pronounced FIN /ˈfɪn/Medium
Meaning: Spelling variant of Finn (Irish Fionn), meaning 'fair, white, bright'.Medium
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
History & Origin
The name reaches back to the Irish Fionn, which described someone fair, white, or bright. Finn is the common modern spelling, and Fynn simply swaps in a 'y' while keeping the sound and meaning. The 'bright, fair' sense ties it to the wider family of Fionn names.
Fynn shares its core with relatives like Finn, Fionn, Finnian, and Fionnán, ranging from clipped one-syllable forms to longer Irish ones. The 'y' spelling gives it a slightly more contemporary look while reading identically aloud.
Variations
Nicknames
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Frequently Asked
What does the name Fynn mean?
Fynn means 'fair, white, bright'; it is a variant spelling of Finn, from Irish Fionn. It is most often linked with German and Irish tradition.
How do you pronounce Fynn?
It's commonly said FIN /ˈfjnn/.
Is Fynn a boy or girl name?
In this batch and in recent U.S. usage data, Fynn is used as a boy name.
How popular is Fynn?
In 2024, Fynn ranked #1919 in the U.S. for boys, with 82 births recorded.






