How Many People Are Named Billion?
An estimated 103 people in the United States have the first name Billion. It is almost exclusively a male name. The average bearer is 6 years old, and Billion peaked in popularity in 2022 with 19 births that year.
Below you will find a full statistical profile of Billion 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 Billion paired with any surname.
Estimated Living Americans
103
About 1 in 3,327,712 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
6
years old
Peak Year
2022
19 births
Total Registered
104
since 1880
Gender Distribution for Billion
Billion is almost exclusively a male name. Out of 104 total births registered, 100.0% were male.
Billion as a male name
Ranked #5,921 in 2024
15 male births in 2024
Peak: 2022 (19 births)
Billion: Popularity Over Time
SSA records for Billion span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2020s, when 67 babies were registered. Billion remains highly popular today, with recent registration numbers near its historical peak.
Billion by Decade
How has Billion 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.
Billion by State
Billion + Last Name Combinations
How many people share a full name with Billion as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Billion
Other first names starting with B with a similar number of bearers.
Billion: Questions and Answers
How many people in the U.S. are named Billion?
We estimate approximately 103 people named Billion 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 3,327,712 Americans share this first name.
Is Billion a common name?
Billion is classified as "Very Rare" and is more popular than 65% of all first names in the SSA database. A total of 104 births have been registered with this name since 1880.
When was Billion most popular?
Billion reached peak popularity in 2022, when 19 babies were given this name. The average age of a living person named Billion is approximately 6 years old, reflecting when the name was most commonly given.
Is Billion a male name?
Billion is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Billion Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Billion Smith, Billion Johnson, Billion 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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