How Many People Are Named Dequincy?
An estimated 362 people in the United States have the first name Dequincy. It is almost exclusively a male name. The average bearer is 34 years old, and Dequincy peaked in popularity in 1992 with 19 births that year.
Below you will find a full statistical profile of Dequincy 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 Dequincy paired with any surname.
Estimated Living Americans
362
About 1 in 946,835 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
34
years old
Peak Year
1992
19 births
Total Registered
375
since 1880
Gender Distribution for Dequincy
Dequincy is almost exclusively a male name. Out of 375 total births registered, 100.0% were male.
Dequincy as a male name
Ranked #12,662 in 2023
5 male births in 2023
Peak: 1992 (19 births)
Dequincy: Popularity Over Time
SSA records for Dequincy span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 1990s, when 120 babies were registered. Dequincy has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Dequincy by Decade
How has Dequincy 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.
Dequincy + Last Name Combinations
How many people share a full name with Dequincy as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dequincy
Other first names starting with D with a similar number of bearers.
Dequincy: Questions and Answers
How many people in the U.S. are named Dequincy?
We estimate approximately 362 people named Dequincy 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 946,835 Americans share this first name.
Is Dequincy a common name?
Dequincy is classified as "Very Rare" and is more popular than 81.3% of all first names in the SSA database. A total of 375 births have been registered with this name since 1880.
When was Dequincy most popular?
Dequincy reached peak popularity in 1992, when 19 babies were given this name. The average age of a living person named Dequincy is approximately 34 years old, reflecting when the name was most commonly given.
Is Dequincy a male name?
Dequincy is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Dequincy Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dequincy Smith, Dequincy Johnson, Dequincy 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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