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Pio
BoyMeaning of Pio: Italian: 'pious'
Pio is a boy's name most strongly associated with Italian naming. It has 3 letters and 1 syllable, and it is a genuinely rare and unique choice — 4338th most popular boys' name in the United States in 2025.
US rank 2025
#4338
23 babies in 2025
England & Wales 2024
—
Fewer than 3 babies or unlisted
US babies since 1880
356
First recorded 1916 · peak 2025
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 P
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Greek · 2 syllables
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English · 2 syllables
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Latin · 1 syllable
US #270UK #586
Greek · 2 syllables
US #542UK #461
Greek · 2 syllables
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English · 2 syllables
US #158UK #533
English · 2 syllables
US #311UK #721
Spanish · 2 syllables
US #471UK #1402
Spanish · 2 syllables
US #442UK #981
Greek · 2 syllables
US #663UK #1460
French · 2 syllables
US #1234UK #332