Finn means fair or white — from the Irish Gaelic fionn. Fionn mac Cumhaill (Finn MacCool) is Ireland's greatest legendary hero, who gained all wisdom from the Salmon of Knowledge. Huckleberry Finn is American literature's greatest adventurer. Star Wars' Finn broke stormtrooper ranks. Adventure Time's Finn the Human slayed. Four letters of Irish legend, Mississippi adventure, and galactic rebellion.
Finn MacCool is Ireland's greatest legendary hero.
Huckleberry Finn is America's greatest literary adventurer.
Star Wars' Finn is the stormtrooper who broke free.
Four letters, one syllable — the most compact adventure possible.
The meaning fair/white is simple and bright.
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The vibe of Finn
IrishMacCoolHuckleberrySalmon of KnowledgeStar Warsfairadventurelegendary
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Origin & history of Finn
Irish Gaelic fionn (fair/white)→Fionn mac Cumhaill→English Finn
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Gaelic / Irish roots
Finn comes from the Irish Gaelic fionn, meaning fair or white. Fionn mac Cumhaill (Finn MacCool) is the greatest hero in Irish mythology — he gained all wisdom from the Salmon of Knowledge and led the Fianna warriors. Mark Twain's Adventures of Huckleberry Finn (1884) is one of the most important novels in American literature. Star Wars: The Force Awakens (2015) introduced Finn (John Boyega), a stormtrooper who defects. Finn has entered the US top 200.
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First recorded
Earliest known use: Irish mythology — Fionn mac Cumhaill is the central hero of the Fenian Cycle.
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Today
Finn remains a beloved choice, ranking #181 in the US. 33,644 babies have been named Finn since 1918.
◈ Sources: Behind the Name, Oxford Dictionary of First Names, SSA data
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How popular is Finn?
2017peak year
Today, Finn ranks around #181 in the United States, with roughly 2,147 new arrivals per year. But it wasn't always this way. At its peak in 2017, 2,381 babies were given the name (ranked #167 nationally). Its strongest stretch was the 2010s. Finn's usage has held roughly steady recently. In all, around 33,644 babies have been registered as Finn since 1880.
Year-by-year registrations1880–2024 · U.S. Social Security data
2,381 Babies named in peak year (ranked #167)
2,147Avg. per year (last decade)
21,470Total registrations last 10 years
33,644All-time total (since 1880)
Popularity in the US today (rank #181)Very popular
Finn's Life Path 5 is the adventurer's number — the ultimate adventure name. People named Finn tend to be brave, fair, and drawn to adventures that other names wouldn't dare attempt.
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