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Sy
BoyMeaning of Sy: French: 'from Sissy'
Sy is a boy's name most strongly associated with English naming. It has 2 letters and 1 syllable, and it is a genuinely rare and unique choice — 7659th most popular boys' name in the United States in 2025.
US rank 2025
#7659
10 babies in 2025
England & Wales 2024
—
Fewer than 3 babies or unlisted
US babies since 1880
972
First recorded 1917 · peak 2003
Trend
stable
Style: rare
Popularity over time
Gender split
100% boys · 0% girls, based on US, UK and international usage.
Origins & cultures
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Other names starting with S
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Greek · 3 syllables
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Spanish · 3 syllables
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Latin · 2 syllables
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Irish · 1 syllable
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