How Many People Are Named Dejour?
An estimated 314 people in the United States have the first name Dejour. It is predominantly male (94.0%). The average bearer is 22 years old, and Dejour peaked in popularity in 1997 with 39 births that year.
Below you will find a full statistical profile of Dejour 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 Dejour paired with any surname.
Estimated Living Americans
314
About 1 in 1,091,574 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
94.0% confidence
Average Age
22
years old
Peak Year
1997
39 births
Total Registered
319
since 1880
Gender Distribution for Dejour
Dejour is predominantly male (94.0%), though 19 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Dejour as a male name
Ranked #8,451 in 2024
9 male births in 2024
Peak: 1997 (31 births)
Dejour as a female name
Ranked #16,131 in 2019
5 female births in 2019
Peak: 1997 (8 births)
Dejour: Popularity Over Time
SSA records for Dejour span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 147 babies were registered. While Dejour is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Dejour by Decade
How has Dejour 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.
Dejour by State
Dejour + Last Name Combinations
How many people share a full name with Dejour as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dejour
Other first names starting with D with a similar number of bearers.
Dejour: Questions and Answers
How many people in the U.S. are named Dejour?
We estimate approximately 314 people named Dejour 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 1,091,574 Americans share this first name.
Is Dejour a common name?
Dejour is classified as "Very Rare" and is more popular than 79.7% of all first names in the SSA database. A total of 319 births have been registered with this name since 1880.
When was Dejour most popular?
Dejour reached peak popularity in 1997, when 39 babies were given this name. The average age of a living person named Dejour is approximately 22 years old, reflecting when the name was most commonly given.
Is Dejour a male name?
Dejour is predominantly male. 94.0% of people with this name are male. See the gender breakdown above for full details.
How many Dejour Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dejour Smith, Dejour Johnson, Dejour 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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