How Many People Are Named Infinity?
An estimated 1,000 people in the United States have the first name Infinity. It is predominantly female (98.5%). The average bearer is 18 years old, and Infinity peaked in popularity in 1997 with 71 births that year.
Below you will find a full statistical profile of Infinity 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 Infinity paired with any surname.
Estimated Living Americans
1,000
About 1 in 342,754 people in the U.S.
Rarity
Rare
Predicted Gender
Female
98.5% confidence
Average Age
18
years old
Peak Year
1997
71 births
Total Registered
1,015
since 1880
Gender Distribution for Infinity
Infinity is predominantly female (98.5%), though 15 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Infinity as a male name
Ranked #12,972 in 2024
5 male births in 2024
Peak: 2016 (5 births)
Infinity as a female name
Ranked #3,900 in 2024
38 female births in 2024
Peak: 1997 (71 births)
Infinity: Popularity Over Time
SSA records for Infinity span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 299 babies were registered. While Infinity is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Infinity by Decade
How has Infinity 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.
Infinity by State
Birth registrations for Infinity span all 10 states and territories in the SSA database. The highest counts are in New York, Texas, California. The lowest are in South Carolina, Illinois, New Jersey. On average, about 14 Infinitys were registered per state.
Infinity + Last Name Combinations
How many people share a full name with Infinity as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Infinity
Other first names starting with I with a similar number of bearers.
Infinity: Questions and Answers
How many people in the U.S. are named Infinity?
We estimate approximately 1,000 people named Infinity 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 342,754 Americans share this first name.
Is Infinity a common name?
Infinity is classified as "Rare" and is more popular than 90.1% of all first names in the SSA database. A total of 1,015 births have been registered with this name since 1880.
When was Infinity most popular?
Infinity reached peak popularity in 1997, when 71 babies were given this name. The average age of a living person named Infinity is approximately 18 years old, reflecting when the name was most commonly given.
Is Infinity a female name?
Infinity is predominantly female. 98.5% of people with this name are female. See the gender breakdown above for full details.
How many Infinity Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Infinity Smith, Infinity Johnson, Infinity 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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