Knox means round hill — from the Scottish Gaelic cnoc. John Knox founded Scottish Presbyterianism. Fort Knox holds America's gold reserves. Angelina Jolie and Brad Pitt named their son Knox in 2008. The X-ending makes it one of the sharpest-sounding names available. Four letters of Scottish reformation, gold vaults, and Hollywood royalty.
Fort Knox holds America's gold — maximum security association.
Angelina Jolie and Brad Pitt chose it — celebrity endorsement.
Four letters with the sharpest possible X-ending: NOKS.
John Knox founded Scottish Presbyterianism.
No nickname needed — Knox is already perfectly sharp.
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The vibe of Knox
Fort KnoxgoldScottishX-endingJolie-Pittreformationsharpround-hill
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Origin & history of Knox
Scottish Gaelic cnoc (round hill)→Scottish surname Knox→given name
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Modern American roots
Knox comes from the Scottish Gaelic cnoc, meaning round hill. John Knox (c. 1514–1572) founded Scottish Presbyterianism. Fort Knox in Kentucky holds America's gold bullion reserves — its name is synonymous with impenetrable security. Angelina Jolie and Brad Pitt named their son Knox Léon in 2008. The name entered the US charts.
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First recorded
Earliest known use: Scottish surname; John Knox (c. 1514–1572) founded Presbyterianism.
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Today
Knox remains a beloved choice, ranking #227 in the US. 22,521 babies have been named Knox since 1881.
◈ Sources: Behind the Name, Oxford Dictionary of Family Names, SSA data
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How popular is Knox?
2022peak year
Knox has settled into a steady rhythm — neither rising sharply nor fading, holding a consistent place in U.S. birth records. It currently ranks around #227, with about 1,670 babies named Knox each year. In 2022, 1,900 babies received the name (ranked #199). Total registrations across all years since 1880: roughly 22,521.
Year-by-year registrations1880–2024 · U.S. Social Security data
1,900 Babies named in peak year (ranked #199)
1,670Avg. per year (last decade)
16,700Total registrations last 10 years
22,521All-time total (since 1880)
Popularity in the US today (rank #227)Very popular
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