How Many People Are Named Demerius?
An estimated 152 people in the United States have the first name Demerius. It is almost exclusively a male name. The average bearer is 22 years old, and Demerius peaked in popularity in 2002 with 13 births that year.
Below you will find a full statistical profile of Demerius 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 Demerius paired with any surname.
Estimated Living Americans
152
About 1 in 2,254,963 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
22
years old
Peak Year
2002
13 births
Total Registered
154
since 1880
Gender Distribution for Demerius
Demerius is almost exclusively a male name. Out of 154 total births registered, 100.0% were male.
Demerius as a male name
Ranked #11,202 in 2022
6 male births in 2022
Peak: 2002 (13 births)
Demerius: Popularity Over Time
SSA records for Demerius span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 52 babies were registered. Demerius has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Demerius by Decade
How has Demerius 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.
Demerius + Last Name Combinations
How many people share a full name with Demerius as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Demerius
Other first names starting with D with a similar number of bearers.
Demerius: Questions and Answers
How many people in the U.S. are named Demerius?
We estimate approximately 152 people named Demerius 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 2,254,963 Americans share this first name.
Is Demerius a common name?
Demerius is classified as "Very Rare" and is more popular than 70.5% of all first names in the SSA database. A total of 154 births have been registered with this name since 1880.
When was Demerius most popular?
Demerius reached peak popularity in 2002, when 13 babies were given this name. The average age of a living person named Demerius is approximately 22 years old, reflecting when the name was most commonly given.
Is Demerius a male name?
Demerius is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Demerius Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Demerius Smith, Demerius Johnson, Demerius 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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