How Many People Are Named Amarius?
An estimated 404 people in the United States have the first name Amarius. It is almost exclusively a male name. The average bearer is 14 years old, and Amarius peaked in popularity in 2015 with 28 births that year.
Below you will find a full statistical profile of Amarius 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 Amarius paired with any surname.
Estimated Living Americans
404
About 1 in 848,402 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
14
years old
Peak Year
2015
28 births
Total Registered
408
since 1880
Gender Distribution for Amarius
Amarius is almost exclusively a male name. Out of 408 total births registered, 100.0% were male.
Amarius as a male name
Ranked #8,326 in 2024
9 male births in 2024
Peak: 2015 (28 births)
Amarius: Popularity Over Time
SSA records for Amarius span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 164 babies were registered. While Amarius is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Amarius by Decade
How has Amarius 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.
Amarius by State
Amarius + Last Name Combinations
How many people share a full name with Amarius as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Amarius
Other first names starting with A with a similar number of bearers.
Amarius: Questions and Answers
How many people in the U.S. are named Amarius?
We estimate approximately 404 people named Amarius 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 848,402 Americans share this first name.
Is Amarius a common name?
Amarius is classified as "Very Rare" and is more popular than 82.4% of all first names in the SSA database. A total of 408 births have been registered with this name since 1880.
When was Amarius most popular?
Amarius reached peak popularity in 2015, when 28 babies were given this name. The average age of a living person named Amarius is approximately 14 years old, reflecting when the name was most commonly given.
Is Amarius a male name?
Amarius is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Amarius Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Amarius Smith, Amarius Johnson, Amarius 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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