How Many People Are Named Pio?
An estimated 235 people in the United States have the first name Pio. It is almost exclusively a male name. The average bearer is 21 years old, and Pio peaked in popularity in 2020 with 16 births that year.
Below you will find a full statistical profile of Pio as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Pio paired with any surname.
Estimated Living Americans
235
About 1 in 1,458,529 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
21
years old
Peak Year
2020
16 births
Total Registered
333
since 1880
Gender Distribution for Pio
Pio is almost exclusively a male name. Out of 333 total births registered, 100.0% were male.
Pio as a male name
Ranked #7,125 in 2024
12 male births in 2024
Peak: 2020 (16 births)
Pio: Popularity Over Time
SSA records for Pio span from the 1910s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 2010s, when 72 babies were registered. Pio remains highly popular today, with recent registration numbers near its historical peak.
Pio by Decade
How has Pio tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Pio by State
Pio + Last Name Combinations
How many people share a full name with Pio as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Pio
Other first names starting with P with a similar number of bearers.
Pio: Questions and Answers
How many people in the U.S. are named Pio?
We estimate approximately 235 people named Pio are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 1,458,529 Americans share this first name.
Is Pio a common name?
Pio is classified as "Very Rare" and is more popular than 76.3% of all first names in the SSA database. A total of 333 births have been registered with this name since 1880.
When was Pio most popular?
Pio reached peak popularity in 2020, when 16 babies were given this name. The average age of a living person named Pio is approximately 21 years old, reflecting when the name was most commonly given.
Is Pio a male name?
Pio is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Pio Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Pio Smith, Pio Johnson, Pio Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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