How Many People Are Named Deaja?
An estimated 424 people in the United States have the first name Deaja. It is almost exclusively a female name. The average bearer is 23 years old, and Deaja peaked in popularity in 1999 with 32 births that year.
Below you will find a full statistical profile of Deaja 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 Deaja paired with any surname.
Estimated Living Americans
424
About 1 in 808,383 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
23
years old
Peak Year
1999
32 births
Total Registered
433
since 1880
Gender Distribution for Deaja
Deaja is almost exclusively a female name. Out of 433 total births registered, 100.0% were female.
Deaja as a female name
Ranked #13,910 in 2021
6 female births in 2021
Peak: 1999 (32 births)
Deaja: Popularity Over Time
SSA records for Deaja span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 208 babies were registered. Deaja has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Deaja by Decade
How has Deaja 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.
Deaja + Last Name Combinations
How many people share a full name with Deaja as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Deaja
Other first names starting with D with a similar number of bearers.
Deaja: Questions and Answers
How many people in the U.S. are named Deaja?
We estimate approximately 424 people named Deaja 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 808,383 Americans share this first name.
Is Deaja a common name?
Deaja is classified as "Very Rare" and is more popular than 82.9% of all first names in the SSA database. A total of 433 births have been registered with this name since 1880.
When was Deaja most popular?
Deaja reached peak popularity in 1999, when 32 babies were given this name. The average age of a living person named Deaja is approximately 23 years old, reflecting when the name was most commonly given.
Is Deaja a female name?
Deaja is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Deaja Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Deaja Smith, Deaja Johnson, Deaja 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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