How Many People Are Named Dequarius?
An estimated 341 people in the United States have the first name Dequarius. It is almost exclusively a male name. The average bearer is 26 years old, and Dequarius peaked in popularity in 2000 with 28 births that year.
Below you will find a full statistical profile of Dequarius 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 Dequarius paired with any surname.
Estimated Living Americans
341
About 1 in 1,005,145 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
26
years old
Peak Year
2000
28 births
Total Registered
348
since 1880
Gender Distribution for Dequarius
Dequarius is almost exclusively a male name. Out of 348 total births registered, 100.0% were male.
Dequarius as a male name
Ranked #12,630 in 2018
5 male births in 2018
Peak: 2000 (28 births)
Dequarius: Popularity Over Time
SSA records for Dequarius span from the 1980s to the 2010s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 178 babies were registered. Dequarius has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Dequarius by Decade
How has Dequarius 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.
Dequarius by State
Birth registrations for Dequarius span all 4 states and territories in the SSA database. The highest counts are in South Carolina, Mississippi, Alabama. The lowest are in Michigan, Alabama, Mississippi. On average, about 6 Dequariuss were registered per state.
Dequarius + Last Name Combinations
How many people share a full name with Dequarius as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dequarius
Other first names starting with D with a similar number of bearers.
Dequarius: Questions and Answers
How many people in the U.S. are named Dequarius?
We estimate approximately 341 people named Dequarius 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 1,005,145 Americans share this first name.
Is Dequarius a common name?
Dequarius is classified as "Very Rare" and is more popular than 80.6% of all first names in the SSA database. A total of 348 births have been registered with this name since 1880.
When was Dequarius most popular?
Dequarius reached peak popularity in 2000, when 28 babies were given this name. The average age of a living person named Dequarius is approximately 26 years old, reflecting when the name was most commonly given.
Is Dequarius a male name?
Dequarius is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Dequarius Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dequarius Smith, Dequarius Johnson, Dequarius 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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