Pio
Boy namePio has been given to 356 babies in the U.S. since 1916. It peaked in 2025. In 2025, about 1 in 74,264 boys was named Pio.
Popularity over time births per year, 1880–2025
Total babies
356
Peak year
2025 (23 babies)
Rank in 2025
Below top 1000
First recorded
1916
10-year trend
▲ +360%
Gender split
All boys
Spellings & variants
Names one letter away from Pio — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Pio.
Sibling name ideas for Pio
Same era and popularity as Pio, avoiding matching initials or rhymes.
FAQ
How popular is the name Pio?
Pio has been given to 356 babies in the U.S. since 1916. It ranked below the top 1000 in 2025.
When did the name Pio peak?
Pio peaked in 2025, when 23 babies were given the name.
Is Pio a girl or boy name?
Pio is primarily a boy name (100% of babies named Pio are boys).
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